Free UK delivery on orders over £50Doctor-guided selectionReviewed by a GMC-registered clinicianBuy 3, get 1 free on selected supplementsFree UK delivery on orders over £50Doctor-guided selectionReviewed by a GMC-registered clinicianBuy 3, get 1 free on selected supplements

Why The Wellness recommends this

Curated, not stocked.

Momentous has built a reputation in the performance space for formulation rigour, and collagen peptides are one of the more evidence-backed additions to a training-focused supplement stack. We recommend this particularly for individuals with high joint load, those recovering from connective tissue injury, or anyone whose routine lacks adequate glycine and proline. It is a straightforward, unfussy product that earns its place on clinical grounds rather than marketing ones.

About this product

Collagen Peptides

Momentous Collagen Peptides is a powdered collagen supplement built around hydrolysed collagen peptides — short-chain amino acids derived from collagen that are more readily absorbed than intact collagen protein. Collagen is the most abundant structural protein in the body, providing the scaffolding for connective tissue, skin, cartilage, tendons, and bone. Dietary intake and endogenous production both decline with age and with sustained physical training, which is why targeted supplementation is commonly used in performance and longevity-focused routines.

This product suits athletes in heavy training blocks where joint load is high, individuals managing connective tissue recovery, and those looking to support skin structure and integrity over time. It is also a practical daily option for anyone whose protein intake is generally low in glycine and proline — the amino acids collagen is particularly rich in, and which are underrepresented in standard whey or plant protein sources.

The peptides dissolve readily in liquid, making them straightforward to add to coffee, a smoothie, or a post-workout shake. Taking collagen alongside a source of vitamin C is widely recommended in sports nutrition practice, as vitamin C is a necessary co-factor in collagen synthesis. Note that collagen is not a complete protein and should not replace a broader protein source in the diet.

What it does

Benefits

  1. 01

    Supports joint and connective tissue integrity during training

  2. 02

    Provides glycine and proline for structural protein synthesis

  3. 03

    May support skin firmness and elasticity with daily use

  4. 04

    Practical addition to post-workout or morning nutrition routines

  5. 05

    Complements broader protein intake with collagen-specific amino acids

Get the most from it

How to use

Mix one to two scoops into water, coffee, or a shake daily, following the guidance on the packaging. Taking it alongside a vitamin C source — such as citrus juice or a dedicated supplement — may support collagen synthesis. It can be taken at any time of day, with or without food.

What's inside

Ingredients

View full ingredient list

Grass-fed Collagen Peptides

Common questions

Frequently asked

Is collagen a complete protein?

No. Collagen peptides are rich in glycine, proline, and hydroxyproline, but they do not contain all essential amino acids in meaningful amounts. This product should complement — not replace — a complete protein source such as whey, eggs, or a balanced plant protein blend.

Should I take this with vitamin C?

It is widely recommended in sports nutrition practice to pair collagen peptides with a vitamin C source, as vitamin C acts as a co-factor in the body's collagen synthesis pathway. Adding citrus juice or a vitamin C supplement to the same serving is a simple way to do this.

How long before I notice a difference in joints or skin?

Most research on collagen supplementation looks at outcomes over eight to twelve weeks of consistent daily use. Individual responses vary considerably depending on baseline diet, training load, and age — treat it as a long-term daily habit rather than a short-term fix.

Who is this product not suitable for?

Anyone with an allergy or sensitivity to bovine-derived products should check the packaging carefully. It is also not appropriate as a sole protein source for those with high protein requirements. If you are pregnant, breastfeeding, or managing a health condition, consult your GP or a registered dietitian before starting.

Can I take this alongside other Momentous supplements or a whey protein?

Yes — collagen peptides and whey (or other protein sources) serve different roles and are commonly taken together. Collagen provides connective-tissue-specific amino acids that whey is relatively low in, so the two are complementary rather than redundant.

Doctor-guided care

Performance has a baseline.

Body composition, hormones, VO₂ max — we measure them all. Train against the picture, not against guesswork.

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MOMENTOUS Collagen Peptides

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