Reverse Life Marine Collagen Liquid, 10,000mg, 500ml, Mixed Berry

Reverse Life Marine Collagen Liquid is a mixed-berry liquid supplement listed with 10,000mg of hydrolysed marine collagen per dose. The 500ml bottle is presented as a 20-serving supply and also lists hyaluronic acid, biotin and vitamins C and D.

At a glance

Listed with 10,000mg hydrolysed marine collagen per dose and a 20-serving bottle.
Liquid format with mixed berry flavour.
Listing highlights hyaluronic acid, biotin and vitamins C and D alongside the collagen.
The listing describes the formula as sugar-free and gluten-free.

Price

£21.24Save 15%

Reference price: ~~£24.99~~

Price checked: 12 Nov 2026

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Often bought together

Reverse Life Marine Collagen Liquid 10,000mg, 500ml, Mixed Berry Flavour | Skin, Hair, Nails & Joints Support, 10,000mg Hydro

£26.52

Pros and cons

Pros

A ready-to-drink liquid avoids needing to mix a collagen powder.
The listing gives both bottle volume and servings, helping clarify the stated supply length.

Cons

The listing states that it contains fish, so it is unsuitable for people avoiding fish ingredients.

Technical specifications

15 specifications

Identity
Brand	Reverse Life
Model	Reverse Life High Strength Marine Collagen, 10,000mg Mixed Berry
Flavour	Mixed Berry
Item form	Liquid
Primary supplement types	Biotin, Hyaluronic Acid, Hydrolysed Collagen, Vitamin D
Special ingredients	Collagen, Hyaluronic Acid
Diet type	Gluten Free, Keto
Allergen information	Contains: Fish
Container type	Bottle
Age range	Adult
Country of origin	United Kingdom

Serving and contents
Total servings per container	20.0
Number of items	1

Dimensions and installation
Dimensions listed	24 x 18 x 9 centimetres
Weight listed	500 Grams

What to know before buying

The stated 10,000mg is a listing claim per dose. The supplied information does not specify the serving volume or ingredient quantities for the additional vitamins and compounds. Listing benefits are claims, not evidence of individual results.

Who is it for?

A good fit for

Adults looking for a liquid marine collagen supplement with mixed berry flavour.
Buyers who prefer a multi-ingredient formula listing hyaluronic acid, biotin and vitamins C and D.

Less suited to

Anyone avoiding fish ingredients or unable to consume fish.
Buyers who need a clearly specified serving volume or exact quantities for each additional ingredient.

Reverse Life Marine Collagen Liquid, 10,000mg, 500ml, Mixed Berry · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 2,351 ratings

5 stars62%62%
4 stars16%16%
3 stars10%10%
2 stars4%4%
1 star8%8%

Customer feedback reports positive experiences with skin appearance and nail strength, while taste, perceived effectiveness and value receive mixed reactions. Some customers reportedly experience nausea, so those considering a daily liquid supplement may want to account for both the mixed-berry taste and their tolerance. The listing specifies a 500ml liquid bottle and fish-containing marine collagen, but these customer reports do not establish consistent results for every buyer.

Positive themes

Customers report improved skin appearance and stronger, growing nails.

Negative themes

Some customers describe the taste as too sweet or unpleasant, and reports also mention an unpleasant odour.

Mixed feedback

Reports of effectiveness and value vary, with some customers noticing benefits and others reporting no improvement or considering it expensive.
Experiences with side effects vary, including reports of nausea.