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Eternal Collagen – 15,000mg High Strength Hydrolysed Marine Collagen Food Supplement - Eternal Collagen
Eternal Collagen – 15,000mg High Strength Hydrolysed Marine Collagen Food Supplement - Eternal Collagen
Eternal Collagen – 15,000mg High Strength Hydrolysed Marine Collagen Food Supplement - Eternal Collagen
Eternal Collagen – 15,000mg High Strength Hydrolysed Marine Collagen Food Supplement - Eternal Collagen
Eternal Collagen – 15,000mg High Strength Hydrolysed Marine Collagen Food Supplement - Eternal Collagen
Eternal Collagen – 15,000mg High Strength Hydrolysed Marine Collagen Food Supplement - Eternal Collagen
Eternal Collagen – 15,000mg High Strength Formula - Eternal Collagen

Eternal Collagen

15,000mg Hydrolysed Marine Collagen for Visible, Lasting Results

The Only Collagen Food Supplement Enriched With 19 Essential Vitamins & Minerals For Full-Body Benefits

19 Essential Vitamins & Minerals
Radiant, Youthful Skin
Stronger Hair & Nails
Joint & Bone Support
Supports During Menopause
Read More
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Single Bottle 20 servings
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60 servings
  • Only £1.50 per serving
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Frequently Asked Questions

Eternal Collagen is a premium liquid supplement and the strongest collagen food supplement within the UK. Delivering 15,000mg of high-strength hydrolysed marine collagen in every dose, enriched with 19 essential vitamins and minerals, Eternal Collagen gives you quicker, more advanced and visible results. You can take Eternal Collagen either directly from the provided measuring cap or you can add it to water or even blended into foods — with a smooth, citrus flavour it's a perfect enhancement for yoghurts.

Collagen is the glue that holds your body together, but from our mid-20s our bodies produce less collagen, slowing by about 1% per year. Everyday life speeds this up — sun exposure, stress, poor sleep, smoking and menopause all impact collagen production. That's why it's important for both men and women to support their body's natural collagen production with healthy, naturally derived collagen supplements. Unlike other supplements that provide low-strength, nutrient poor supplements, Eternal Collagen provides a high strength, 15,000mg dose of collagen alongside 19 essential vitamins and minerals for whole body benefits you can feel, not just see.

Natural collagen production by your body falls roughly 1% per year from your mid-20s. But this accelerates significantly during hormonal changes like perimenopause and menopause. Supplementing your body's natural collagen production with a high strength, easily absorbed collagen supplement such as Eternal Collagen during menopause can support your body during this time.

"Hydrolysed Marine Collagen" sounds confusing — but it's an important benefit of Eternal Collagen. Marine collagen is sourced from fish, which is more easily absorbed by the body than other collagen supplements including bovine (cow) and porcine (pig). But don't worry — Eternal Collagen has a citrus flavour, not a fishy one!

Hydrolysed simply means that the collagen has been broken down. It's important because it makes Eternal Collagen easier for your body to absorb — and if the collagen is easier to absorb, it is more effective and you'll see the results faster.

Unlike other collagen supplements, Eternal Collagen has been designed to give you the best possible ingredients, at the most affordable price, for the best results. We didn't create Eternal Collagen to follow a trend. We spent time researching, refining and testing because we know how many products promise results but cut corners behind the scenes. Eternal Collagen is the strongest collagen supplement in the UK and the only one enriched with 19 essential vitamins and minerals.

Eternal Collagen is suitable for both women and men of all ages. Every dose delivers 15,000mg of collagen for maximum results.

  • 15,000mg — Maximum strength for visible lift in skin, firmer texture and more flexible joints. For those who want true transformation.
  • 12,500mg — Moderate strength, gives noticeable results but less effective than stronger doses.
  • 10,000mg — Standard strength for daily skin support and mild firmness.
  • 8,000mg — Light strength, best for basic maintenance and general skin hydration.

For the best results, Eternal Collagen should be taken every day as part of your regular routine. You can take it either directly from the provided measuring cap or add it to water or blend it into foods. With a smooth, citrus flavour it's a perfect enhancement for yoghurts.

All Eternal Collagen orders are delivered for FREE by Royal Mail 48 hour delivery. If you are unsatisfied with your order, you can return unopened bottles in their original packaging within 14 days of receipt. View our returns policy here.

1. What is Eternal Collagen 15,000mg Marine Collagen?
It's a premium liquid supplement packed with 15,000mg of hydrolysed marine collagen per serving, designed to support skin, hair, nails, and joint health.

2. How is marine collagen different from other types?
Marine collagen is sourced from fish and is highly bioavailable, meaning your body absorbs it more efficiently than bovine or porcine collagen.

3. Who should take marine collagen?
Anyone looking to improve skin elasticity, reduce fine lines, strengthen hair and nails, or support joint health.

4. How do I take it?
Simply drink a cap full (or daily dose) — no mixing required. Quick, easy, and fuss-free.

5. When will I see results?
Most people notice improvements within 4–6 weeks, with best results after consistent use for 12 weeks or longer.

6. Is it safe to take every day?
Yes! It's designed for daily use and is safe when taken as recommended.

7. Can men use Eternal Collagen?
Absolutely. Collagen benefits everyone — skin, hair, nails, and joints.

8. Is it suitable for vegetarians or vegans?
No, marine collagen is sourced from fish and is not suitable for plant-based diets.

9. Does it have a taste?
Yes — it has a pleasant citrus flavour, making it easy and enjoyable to take daily.

10. Are there any side effects?
Collagen is generally very well tolerated. Some may experience mild digestive changes at first, but this usually settles quickly.

Ingredients: Multi-filtered water, Hydrolyzed fish collagen type 1 & 3, Acidity regulator (citric acid, malic acid), Vitamin C, Methylsulfonylmethane, Zinc, Sodium hyaluronate, Freshness preserver (potassium sorbate, sodium benzoate), Sweetener (steviol glycosides, sucralose, Ace-K), Flavor (natural aroma), Colour (natural colour), Echinacea, Vitamin D3, Vitamin B3, Vitamin B5, Vitamin A, Elastin, Vitamin K2, Organic raspberry powder, Organic blueberry powder, Organic red beet powder, Astaxanthin, Vitamin B2, Vitamin B6, Vitamin B1, Biotin, Vitamin B9, Selenium, Vitamin B12. 100% Natural flavour and Natural Colour.

Confused About Collagen?

There are so many types of collagen on the market, but what’s the difference between regular marine collagen and hydrolysed collagen?

Hydrolysed Collagen vs Regular Collagen

Hydrolysed Collagen (also called Collagen Peptides)

Hydrolysed collagen is collagen that has been broken down into tiny amino acid chains through a process called hydrolysis. This means the collagen molecules are smaller and easier for your body to absorb.

Once digested, your body uses these amino acids to produce new collagen, elastin, and other proteins that keep your skin firm and joints healthy. In simple terms: Hydrolysed = absorbable and effective.

Regular Collagen (Non-Hydrolysed)
Regular collagen has large molecules that your body struggles to break down and absorb. Most of it passes through your digestive system before it can be used, meaning very little benefit.

Essential Support for Skin, Strength, and Longevity

Collagen is the body’s main structural protein, responsible for keeping skin firm, smooth, and plump. Often described as the glue that holds everything together, it also plays an important role in supporting joints, movement, and overall flexibility. As collagen levels naturally decline with age, many people notice changes in skin texture, hair strength, nail health, and joint comfort.

FAQs

It’s a premium liquid supplement packed with 15,000mg of hydrolysed marine
collagen per serving, designed to support skin, hair, nails, and joint health.

Marine collagen is sourced from fish and is highly bioavailable, meaning your
body absorbs it more efficiently than bovine or porcine collagen.

Simply drink a cap full (or daily dose), no mixing required. It’s quick, easy,
and fuss-free.