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Lovers of beauty will be familiar with collagen, which has become quite the buzzword in recent years. Collagen supplements in all forms, from collagen powders to pills, have been touted by both celebrities and everyday customers as a veritable fountain of youth, a product that allows you to eat or drink your way to nourished skin, hair and nails.

It’s no wonder, therefore, that so many of us are now turning to collagen supplements, a type of dietary supplement, to combat the effects of age. Here, Vogue rounds up the best collagen supplements you can add to your diet to help plump up your skin and strengthen your hair.

Introduction to collagen

Collagen is the most abundant protein the human body naturally produces. There are at least 28 types of collagen, but supplements mainly use Types I, II, and III because such collagen consumption may offer health benefits for skin, joints, and overall well-being—though more research is needed. Almost a third of our body’s total protein, it makes up the majority of the connective tissue in our skin, bones, cartilage and muscles, meaning it provides some of the most critical building blocks our body has.

Ageing, however, reduces the amount of collagen we have. Collagen breakdown due to ageing, sun exposure, and pollution contributes to skin ageing, including wrinkles and loss of elasticity. The collagen the body continues to produce also becomes poorer in quality, and reflects in weakened hair and duller skin, prone increasingly to fine lines and spots. It’s not just time, though, that presents an enemy to collagen synthesis. Smoking and poor eating habits, as well as exposure to pollution, have also been linked to a decrease in collagen production.

Many seek a collagen boost through supplements or dietary choices, and some consider collagen treatment to support skin, joint and bone health. Bovine collagen is most common, while marine collagen is better absorbed and potentially less inflammatory.

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Looking for the best collagen supplement? Our curated list features the best collagen powders on the market, selected based on ingredient quality, third-party testing, and product versatility. We highlight what makes a product the best collagen powder, including minimal, transparent ingredients and reported effectiveness for healthier skin. 

Vogue’s top picksThe best collagen supplements to buy in AustraliaThe Gut Co

Dewy Collagen

The Gut Co Dewy is an ingestible skincare formula designed to nourish skin from within. Each daily sachet blends highly absorbable low molecular weight collagen peptides, hyaluronic acid, and a proprietary blend of skin-supportive vitamins and minerals to support hydration, elasticity, glow, and overall skin integrity. With added benefits for hair thickness and nail strength, Dewy makes daily beauty support simple.

Formula: Powder | Collagen type: Verisol collagen peptides | Collagen per serving: X | Flavour: Kakadu plum or finger lime | Quantity: 120g | Serves: 28 | Other key ingredients: Zinc, vitamin C, provitamin A, B3, and biotin | Shipping: Free over $75

How to use: Always read the label and follow directions when consuming collagen supplements. The brand recommends taking one sachet in 250-300mL water or coconut water per day, at any time of the day. They also note that adding the product to a shaker bottle with ice and lime makes for a refreshing drink.

Shop now for $74

Calmerceuticals

Verisol Enhanced Marine Collagen

This specific product delivers 10,000mg of clinically researched marine collagen peptides in a high-absorption liquid formula designed to support skin elasticity, density, and healthy hair and nails. Enhanced with hyaluronic acid, vitamins C and D, Cultavit B-Complex, and silica—every ingredient is intentionally selected for science-backed results. It has also been third-party tested for quality you can trust.

Formula: Liquid | Collagen type: Verisol enhanced marine collagen | Collagen per serving: 10,000mg | Flavour: Wild berry or mango and mandarin | Vegan: No | Serves: 14 | Other key ingredients: Hyaluronic acid, vitamin C, vitamin D, Cultavit B-Complex, silica | Rating: 4.81/5 | Shipping: Free express shipping on subscriptions

How to use: Always read the label and follow directions when consuming collagen powders. The brand recommends taking one 17.5ml ready-to-drink sachet daily. Enjoy the it on its own, or in your morning smoothie. Results reportedly begin at the four to six week mark, peaking at 12 weeks of continuous use.

Consumer experience: “Initially [bought] for vitamin D and hyaluronic acid to support energy, I now feel more vibrant daily and have noticeably stronger nails—enough for my nail tech to comment. I’m sticking with the subscription,” writes reviewer Rachel. Michelle adds: “After three months, I noticed my skin is more radiant compared to last year, with softened forehead lines. Slight vitamin taste, but worth it for the glow.” Read more here.

Shop now for $95

JSHealth

Vitality X + Collagen Powder

This JSHealth product comes with a handy spoon to make sure you’re getting the correct collagen daily dose of the brand’s marine hydrolysed collagen peptides blend enhanced with vitamin C and 10 other unique ingredients to support skin health and vitality. On top of that, its efficacy is backed up by the thousands of glowing reviews on the JSHealth website—making it one of the best collagen supplements on the market.

Formula: Powder | Collagen type: Marine hydrolysed collagen | Collagen per serving: 3g | Flavour: Tropical | Vegan: No | Quantity: 180g | Serves: 30 | Other key ingredients: Aloe vera, turmeric, Siberian ginseng, vitamin C | Rating: 5/5 | Shipping: Free over $70

How to use: Always read the label and follow directions when consuming collagen supplements. JSHealth recommends shaking the container before mixing six grams of powder (one level scoop) with water. Stir well and consume immediately. The average adult will only require one scoop per day. If you’re looking to support your liver health, two servings is advised.

Consumer experience: “It’s my first ever collagen powder mix and I absolutely love it,” writes reviewer Paola, who rated the product five stars. Similarly Hang shares: “I’ve been drinking this for the last three months. It’s easy to drink and tastes good. It has changed the way my skin looks and feels and I can’t recommend it enough. I’ve gotten a few gfs on it too and they have also received the same results and are very happy.” Read more here

Shop now for $69.99

The Collagen Co.

Passionfruit Mango Collagen Powder

While nothing feels better than healthy hair, skin and nails, nothing tastes worse than a bitter collagen supplement. Lucky for us, this flavoured collagen powder from The Collagen Co. is infused with a juicy, sweet mango and passionfruit flavour, leaving your mouth watering, skin glowing, and aiding to boost collagen production. Its refreshing taste makes it easy to mix into both hot or cold beverages. Plus, it boasts hyaluronic acid and vitamin C, too. 

Formula: Powder | Collagen type: Hydrolysed bovine collagen | Collagen per serving: 15g | Flavour: Passionfruit, mango | Vegan: No | Quantity: 560g | Serves: 28 | Other key ingredients: Vitamin C, hyaluronic acid, biotin | Rating: 4.9/5 | Shipping: Free over $99

How to use: Always read the label and follow directions when consuming collagen supplements. The Collagen Co. recommends adding one serving (two heaped scoops) to a 400ml beverage before stirring well. This flavoured collagen powder can be mixed into both hot and cold liquids. While one serve is sufficient, The Collagen Co. reports two serves will fast track your results.

Consumer experience: “I started taking The Collagen Co. to help my hair grow,” writes reviewer Jeanette. “10 months in and the hair growth is amazing! My hair is so thick and long. Feel like a new woman. Best product ever.” Alexis adds: “It’s a refreshingly tasty drink that is so good for your hair, skin and nails. Mine are looking better than they have in years.” Read more here

Shop now for $79

Unflavoured Collagen Sachets

Another no-frills collagen peptides product comes in the form of The Collagen Co.’s versatile sachets, perfect for adding into drinks. Compared to other collagen powders, these sachets stand out for their high-quality ingredients and versatile use, easily mixing into both hot and cold beverages. The company also offers strawberry watermelon and passionfruit mango flavoured collagen powder options, as well as bundles containing a handful of different flavours. Each option incorporates both vitamin C and hyaluronic acid.

Formula: Powder | Collagen type: Hydrolysed bovine collagen | Collagen per serving: 15g | Flavour: Unflavoured | Vegan: No | Quantity: 210g | Serves: 14 | Other key ingredients: Vitamin C, hyaluronic acid, biotin | Rating: 4.9/5 | Shipping: Free over $99 

How to use: Always read the label and follow directions when consuming collagen powders. The Collagen Co. recommends adding 1 sachet with 250-500ml water, tea, coffee or your favourite smoothie on the daily, or baking it into a cake or biscuit.

Consumer experience: “Feeling the glow from the inside out. I love adding this to my morning smoothie of porridge or even hot chocolate in the evening!,” writes reviewer Ayla. Kym adds: “Absolutely amazing stuff. Have been using it now for six weeks and can definitely see the difference in my hair and skin. Love that there’s no taste. I just mix it with my oats every morning.” Read more here.

Shop now for $49

Vida Glow

Natural Marine Collagen Sachets

Vida Glow’s hydrolysed collagen supplements use collagen hydrolysate for improved absorption and come in a variety of flavours, including peach, pineapple, mocha and a berry-flavoured iteration. Their original formula, however, is a staple, with reviewers citing the product for smoother skin, stronger nails and making their pores less visible. The collagen supplement, which comes in the form of sachets easily mixed into juices or meals, contains no sugar additives or gluten, and is free also from preservatives and flavouring. A marine collagen supplement is reportedly better absorbed and less inflammatory than bovine collagen, making it a preferred choice for many seeking the best collagen supplement.

Formula: Powder | Collagen type: Hydrolysed marine collagen | Collagen per serving: 3g | Flavour: Unflavoured | Vegan: No | Quantity: 90g | Serves: 30 | Other key ingredients: N/A | Rating: 4.7/5 | Shipping: Free over $59

How to use: Always read the label and follow directions when consuming collagen supplements. Vida Glow recommends consuming one to three servings per day, depending on your age. A single serving for those aged 25-35, two for those aged 36-45, and three for those aged over 45.

Consumer experience: “Stronger nails, plumper skin, great product,” writes reviewer Lorna. Karen adds: “I love the fact I can mix [it] with water and drink it rather than [take it in] tablet form. I feel so much better and my skin is less dry and positively glowing.” Read more here

Shop now for $70

Kissed Earth

Brilliance Collagen Pineapple Coconut

For those who’d prefer a little tastiness in their form of collagen peptides, Kissed Earth also offer a flavoured collagen powder variety of hydrolysed bovine collagen peptides. Here, their pineapple and coconut flavour, which will add some slight tropical flavour to whatever drink you’re adding it to.

Formula: Powder | Collagen type: Hydrolysed bovine collagen | Collagen per serving: Undisclosed | Flavour: Pineapple, coconut | Vegan: No | Quantity: 180g | Serves: 30 | Other key ingredients: Natural flavour | Rating: 4.9/5 | Shipping: Free over $99

How to use: Always read the label and follow directions when consuming collagen powders. Kissed Earth recommends mixing one 6g sachet and 300ml of water into a shaker. Shake well and drink.

Consumer experience: “Absolutely love this product, it not only tastes good but with consistency I have seen great results, particularly with my hair condition and growth,” writes reviewer Jenna. “Guilt-free, healthy pina colada to start my day. I feel more energised and ready to face my busy day,” adds Janet. Read more here

Shop now for $79.95

Welleco

The Collagen Elixir

This flavourless marine collagen powder by WelleCo boasts a potent blend of bioavailable ingredients—including antioxidant and vitamin C-rich acerola cherry and beetroot, hyaluronic acid, and digestive enzymes—designed to support collagen production and promote radiant skin, hair and nails, while also aiding joint health and keeping you hydrated inside and out.

Formula: Powder | Collagen type: Bioavailable collagen peptides | Collagen per serving: Undisclosed | Flavour: Unflavoured | Vegan: No | Quantity: 120g | Serves: 30 | Other key ingredients: Hyaluronic acid, digestive enzyme blend, acerola cherry, beetroot | Rating: 4.3/5 | Shipping: Free express delivery over $65

How to use: Always read the label and follow directions when consuming collagen supplements. WelleCo recommends adding two teaspoons of the WelleCo Collagen Elixir into 200ml of your favorite drink, hot or cold.

Consumer experience: “Love this collagen powder. I like to add this to smoothies for a skincare boost,” writes reviewer Dana. A.M. adds: “Great product. It absorbs in water quickly. Pleasant taste.” Read more here

Shop now for $70

The Beauty Chef

Collagen Inner Beauty Boost

The Beauty Chef’s collagen supplement is a delicious blend of papaya and grapeseed. With a formula including vitamin C, organic goji and maqui berries, the probiotic concentrate helps stimulate collagen production to help you grow healthy skin, hair and nails. This product contains collagen peptides along with ingredients such as vitamin C and zinc which supports healthy skin and a youthful appearance.

Formula: Liquid | Collagen type: Biofermented natural collagen | Collagen per serving: Undisclosed | Flavour: Berry | Vegan: Yes | Quantity: 500ml | Serves: 33 | Other key ingredients: Vitamin C, zinc, antioxidants | Rating: 4.5/5 | Shipping: Free express delivery over $65

How to use: Always read the label and follow directions when consuming collagen supplements. The Beauty Chef recommends adding 15ml of the Collagen Inner Beauty Boost into 200ml of your favourite drink.

Consumer experience: “Love having this in the morning as it tastes great and is much easier to consume than a clumpy powder,” writes reviewer Layla. “Curbs my sugar cravings in the AM and [I] feel like it definitely makes a difference with my skin health. Feeling glowier than ever.” Read more here

Shop now for $49

Deep Collagen Inner Beauty Support

The Beauty Chef’s liquid products (above) have garnered a cult following, but the brand also offers a versatile collagen peptides powder that can be easily added to smoothies or drinks.

Formula: Powder | Collagen type: Clean marine collagen peptides | Collagen per serving: Undisclosed | Flavour: Berry | Vegan: No | Quantity: 150g | Serves: 50 | Other key ingredients: Bromelain, probiotics | Rating: 4.8/5 | Shipping: Free express delivery over $65

How to use: Always read the label and follow directions when consuming collagen supplements. The Beauty Chef recommends mixing one and a half teaspoons into your drink of choice daily. Consume immediately after mixing.

Consumer experience: “So far so far good, I have only been taking [it] for a few weeks and so far I have been loving it. It tastes great and I am starting to see changes in my skin, hair and nails,” writes reviewer Harriet. “This product is the best,” adds Jen. Read more here

Shop now for $79

Inca Organics

Bioactive Collagen Peptides + Hyaluronic Acid + Vitamin C Wellness Powder

This product from Inca Wellness harnesses not only collagen peptides, but two other game-changing ingredients when it comes to skin elasticity and overall body health: hyaluronic acid, which helps skin health, and vitamin C, which aids in the production of collagen. This product fuses all three into a flavourless, ingestible product, so you can ensure you’re getting the best of three different worlds.

Formula: Powder | Collagen type: Hydrolysed bovine collagen | Collagen per serving: 7,500mg | Flavour: Unflavoured | Vegan: No | Quantity: 230g | Serves: 30 | Other key ingredients: Vitamin C, amino acids, hyaluronic acid | Rating: 5/5 | Shipping: Free over $75

How to use: Always read the label and follow directions when consuming collagen supplements. Inca Organics recommends mixing one to three heaped teaspoon of powder into your drink or food of choice. Stir until dissolved.

Consumer experience: “This is a great product, it mixes well with water [or] juice. The body definitely shows signs of improvement with just one tub of this collagen supplement,” writes an anonymous reviewer. “This is the best collagen powders I have used,” adds Liza. Read more here

Shop now for $47.96 (was $59.95)

Vital Proteins

Collagen Peptides Unflavoured

Vital Proteins’ flavourless, bovine collagen peptides powder is an effective, no-nonsense way of upping your daily collagen dosage and essential amino acids. Aside from containing all the regular benefits of collagen peptides, this Vital Proteins product is also kosher and dairy-free, and is perfect for customers who want a product that delivers the results, without frills to your skin, hair and nails.

Formula: Powder | Collagen type: Hydrolysed bovine collagen | Collagen per serving: 10g | Flavour: Unflavoured | Vegan: No | Quantity: 567g | Serves: 56 | Other key ingredients: N/A | Rating: 4.8/5 | Shipping: Varies depending on delivery location

How to use: Always read the label and follow directions when consuming collagen supplements. Vital Proteins recommends adding one scoop to approximately 200ml of water, before stirring well. Vital Proteins’ Collagen Peptides can also be mixed into other beverages

Consumer experience: “I bought two large jars of Vital Proteins Collagen Peptides and really love it. I have a scoop every morning in my coffee. It has helped my joints skin & hair. I totally recommend Vital Proteins,” writes reviewer Shawin. Read more here.

Shop now for $48

Nutra Organics

Collagen Beauty

This natural collagen powder from Nutra Organics contains a blend of bioactive collagen peptides and 100 per cent RDI vitamin C that promotes skin plumpness, healing and hydration, as well as support for healthy hair, gut and nails. It also reportedly works to counteract collagen breakdown caused by ageing and environmental factors, aiding skin firmness and elasticity. Add daily to anything from tea, coffee, smoothies, soups, broths and even baking to see how it can improve skins’ general texture.

Formula: Powder | Collagen type: Bioactive collagen peptides | Collagen per serving: 11.7g | Flavour: Unflavoured | Vegan: No | Quantity: 120g | Serves: 10 | Other key ingredients: Wildcrafted sea buckthorn juice, bamboo stem extract, guava leaf extract | Rating: 4.8/5 | Shipping: Calculated at checkout

How to use: Always read the label and follow directions when consuming collagen supplements. Nutra Organics recommends mixing 12 grams (1 heaped tablespoon) daily into any liquid of choice, such as coffee, smoothies, juices and soups, hot or cold. Alternatively, add to foods like yoghurt, oats, and baking.

Consumer experience: “Fantastic collagen. Noticeable results. Skin looks smoother, plumper and nails look very healthy. Makes my hair grow fast too. I also love that it helps relieve my knee & joint pains,” writes reviewer Kelly. “Tried this to help my skin and it helped everything else as well. Gut, hair, the whole thing. Highly recommend,” adds Donna. Read more here.

Shop now for $25.95

Youtheory

Collagen

You’ll be hard pressed to find a more ardently-reviewed collagen supplement than Youtheory’s, which currently has thousands of five-star reviews. The label recommends taking up to six collagen capsules a day for skin elasticity, either all at once or spread out in divided doses. Fans of the product credit it for reduced hair loss, healthy glowing skin, and nail growth. For those who favour pills over powders or liquids, collagen capsules offer a convenient alternative.

Formula: Tablet | Collagen type: Hydrolysed collagen | Collagen per serving: 6,000mg | Flavour: Unflavoured | Vegan: No | Quantity: 290 tablets | Serves: 48 | Other key ingredients: Vitamin C, amino acids | Rating: 4.7/5 | Shipping: Free over $80

How to use: Always read the label and follow directions when consuming collagen supplements. Youtheory recommends that adults take six tablets per day, either in one go or at seperate intervals.

Consumer experience: “This is amazing! I started noticing results within a short time—my skin feels smoother, more hydrated, and my hair looks healthier…I love that it’s gentle on the stomach and perfect for daily use. If you want glowing skin and stronger hair/nails, this collagen is definitely worth it,” writes one reviewer. Read more here

Shop now for $35

Amazonia

Raw Protein Collagen Plus Vanilla Maple

This Australian certified organic collagen protein powder from Amazonia comes in a delectable vanilla maple. Low in fat and carbohydrates, it combines plant protein, marine collagen, vitamin C and zinc to support your skin, hair and nails. Collagen consumption, especially when paired with other proteins, can enhance the health benefits for skin, hair, and nails.

Formula: Powder | Collagen type: Hydrolysed marine collagen | Collagen per serving: 5,000mg | Flavour: Vanilla maple | Vegan: No | Quantity: 750g | Serves: 25 | Other key ingredients: Plant protein, vitamin C, zinc | Rating: 4.3/5 | Shipping: Free over $59

How to use: Always read the label and follow directions when consuming collagen powders. Amazonia recommends mixing three tablespoons (approximately 30g) into 300ml of water, non-dairy milk or coconut water.

Consumer experience: “I have been taking this for about a year now and I won’t change it either,” writes reviewer Natalie. “My skin, hair and nails couldn’t be happier. Love everything about it—flavour, plant-based—you can’t go wrong.” Read more here

Shop now for $75.95

Chief.

Grass-fed Collagen Protein Powder

Taking both collagen products and protein powders daily gets a whole lot easier with this highly-rated collagen-protein blend from Chief. Not only does it give you a dose of hydrolysed grass fed Australian bovine collagen, but helps to increase your daily protein intake, too. Combining type I and III collagen with an average molecular weight for skin, nail and gut health, the unflavoured protein aids in muscle recovery, and the health of your joints and tendons. Designed to support joint health, this supplement may help reduce joint pain and stiffness, especially for athletes or those recovering from injuries, making it ideal for active individuals seeking to maintain joint comfort and mobility.

Formula: Powder | Collagen type: Hydrolysed grass fed Australian bovine collagen | Collagen per serving: 15g | Flavour: Unflavoured | Vegan: No | Quantity: 450g | Serves: 30 | Other key ingredients: N/A | Rating: 4.9/5 | Shipping: Varies depending on delivery location

How to use: Always read the label and follow directions when consuming collagen powders. Chief. recommends mixing 2 heaped tablespoons (approximately 15g) in 300ml of hot or cold water and mix with a spoon, shaker or blender. It can also be added to coffee, smoothies, or baked into pancakes, porridge or muffins.

Consumer experience: “This collagen powder is perfect in my morning smoothie. It blends perfectly and has no funny aftertaste. Highly recommend,” writes reviewer Zoe. Les adds: “I use this in my coffee every morning and sometimes in my shakes. My nails and hair are so healthy because of it. It helps with my IBS, too. I highly recommend it.” Read more here.

Shop now for $52.95

Methodology for choosing the best collagen supplement

Choosing the right collagen supplements means prioritising quality and effectiveness. We focused on products with hydrolysed collagen or collagen peptides for better absorption. Formulas with hyaluronic acid, vitamin C, and essential amino acids support skin hydration and collagen synthesis, enhancing the benefits of collagen supplementation. We also considered clear label claims, third-party testing, and trusted certifications. The result is a curated selection of collagen supplements that deliver on potency, quality, and value, helping you make an informed choice for health, beauty, and wellness.

FAQsWhat are the benefits of collagen peptides and supplements?

Along with customer reviews crediting oral collagen supplementation for glowing skin, increased skin elasticity, the rapid repair of hair and nails, most of the studies done around collagen peptides actually revolve around its unseen benefits. A study of postmenopausal women conducted in 2018 showed that those who ingested a collagen supplement everyday showed improvements in their bone mineral density, especially in combination with increased vitamin D and calcium. Some studies show that collagen supplements are beneficial for joint health. Similarly, in a 2002 study, out of five people with osteoarthritis, four reported a joint pain decrease of an average 26 per cent when taking a daily dose of type-II collagen. 

Liquid vs. powder: which collagen supplement is right for you? 

Collagen supplements often come in liquid and powder forms, each with its own advantages. A liquid collagen supplement offers fast absorption and on-the-go convenience, while powdered options allow for flexible dosing and provide versatility for blending into both hot and cold drinks. Consider your lifestyle and decide whether to choose liquid for speed and simplicity, or powder for variety and adaptability.

Do collagen supplements really work?

When considering whether collagen supplements work, it’s important to look at both scientific evidence and expert opinions. While much of the evidence surrounding these dietary supplements remains anecdotal, customer reviews and word-of-mouth reports on the benefits of the best collagen supplements have been overwhelming. However, scientific studies are still being conducted to determine how well these dietary supplements work for improving skin health, joint function, joint pain, and other benefits. Research suggests that collagen supplements (and collagen peptides specifically) can reduce wrinkles and visible signs of ageing, but ongoing studies and expert analysis are crucial for a full understanding of their effectiveness.

Is it safe to take collagen supplements?

Scientific reviews indicate that collagen supplements are generally safe for prolonged use, especially when sourced from reputable brands. Most studies on collagen supplements suggest a daily intake of 2.5 to 15 grams is safe and effective. Some potential side effects include diarrhoea, a feeling of fullness, and skin rashes, however there are few negative side effects when used as directed.

It’s important to consult a healthcare professional before taking collagen supplements—particularly if you have any pre-existing concerns, like allergies, sensitivity or pregnancy—as in Australia, collagen supplements are TGA-regulated for quality and safety but not pre-approved for effectiveness. Collagen supplements may also interact with other supplements or medications you are taking.

What is hydrolysed collagen?

“Hydrolysed collagen has undergone the process of hydrolysis, which breaks it down making it easier for the body to absorb and therefore maximising its potential benefits,” JSHealth Vitamins founder Jessica Sepel tells Vogue. “To further support absorption, I recommend hydrolysed marine collagen, as it is composed primarily of collagen type one—compared to bovine, which has type one and three.  Type one has superior solubility.”

Which type of collagen is best for aiding collagen production?

“Not all collagens are created equal,” explains Sepel, who reflects on the benefits of the product for Vogue’s guide to the best collagen supplements on the market. “You may find products with really high doses of collagen, but you need to know what it is sourced from and what the dose is.

“Research points to marine collagen being the most effective type of collagen when it comes to skin health and anti-ageing benefits. The data for bovine collagen is, however, limited. This is why the doses are not comparable in my nutritional opinion,” adds the JSHealth Vitamins founder. “You may find that there are products with higher doses of collagen, coming from bovine sources. However, collagen works best when it is most bioavailable and backed by research.”

“Marine collagen is the one with the most impressive science behind it and type (primarily type one) of collagen that is in it. Type one has superior solubility and is the form of collagen that helps with the formation of skin, bones and other connective tissues. These collagen peptides have been shown to be around 1.5 times more effective than other collagen sources such as bovine and porcine due to their low molecular weight and purity.”

“When you consider differences in collagen source and type, you can understand why quality marine collagen at 2.5 grams over a 12 week period has been proven to support skin hydration, skin firmness and reduce fine lines and wrinkles.”

What should you look for when purchasing a collagen supplement?

Sepel recommends ensuring the supplement you select in order to support collagen production is activated through the hydrolysation process, backed by scientific research to specific benefits, sustainably sourced, and tested to ensure a low heavy metal content with no chemicals used in the extraction process. Reaching out for expert advice from medical professionals is always beneficial if you’re unsure which collagen supplement is best for you.

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