How It Works
VERISOL is the world's most scientifically studied collagen peptide for beauty benefits. Here's the full clinical picture — from molecular science to real-world results.
How Collagen Gives You Glass Skin
Glass skin isn't a filter. It's what happens when your skin is deeply hydrated, structurally supported, and producing collagen at full capacity. Here's the science behind it.
You Drink It
One sachet mixed into water or a smoothie. The VERISOL peptides are absorbed through your gut lining within 30 minutes.
It Reaches Your Skin
At just 2,000 Daltons, the peptides are small enough to travel through your bloodstream and reach the dermal layer of your skin.
Your Skin Rebuilds
VERISOL activates fibroblasts — the cells responsible for producing collagen and elastin — triggering your skin's own renewal process.
Glass Skin Emerges
With consistent daily use, skin becomes visibly firmer, more hydrated, and luminous. Fine lines soften. The 'glass skin' effect is real.
65%
Increase in Type I Collagen
After 8 weeks — published RCT
15%
Reduction in Wrinkle Depth
Clinically measured, 8 weeks
9%
Improvement in Skin Elasticity
Periorbital region, 4 weeks
Not All Collagen Is Created Equal
VERISOL is the world's most scientifically studied collagen peptide for beauty benefits. Developed by GELITA — the global leader in collagen science — it delivers measurable results through a unique peptide fingerprint that targets beauty on a cellular level.
Patented Peptide Technology
VERISOL uses a specialised enzymatic hydrolysis process to break down Type I & III collagen into bioactive peptides with a unique molecular fingerprint — targeting skin cells at a cellular level.
2,000 Dalton Molecular Weight
Unlike generic collagen (3,000–5,000 Daltons), VERISOL peptides are significantly smaller — enhancing digestion, absorption, and bioavailability for measurably better results.
Stimulates Fibroblast Activity
VERISOL is specifically designed to stimulate fibroblasts in the dermal layer of your skin, increasing your body's own collagen and elastin production from within.
VERISOL vs Generic Collagen
Not Just Skin — Hair & Nails Too
VERISOL® is one of the only collagen peptides with published randomised controlled trial evidence for both nail and hair improvements — not just skin.
Hexsel D., 2017
Journal of Cosmetic Dermatology
Nail Growth & Brittle Nail Syndrome
RCT · 25 women · 6 months · 2.5g VERISOL® daily
12%
Faster nail growth rate
At 24 weeks vs baseline
42%
Fewer cracked nails
Reduction after 6 months
80%
Agreed nails improved
Self-reported satisfaction
88%
Still improved after study
4 weeks post-treatment
Study design: 25 healthy women aged 18–50 (mean 39), all displaying at least one sign of brittle nail syndrome. Participants received 2.5g VERISOL® daily for 6 months, followed by a 4-week observation period.
Key finding: Nail growth rate increased by 12% at 24 weeks. Cracked and chipped nails fell by 42%. 75% of participants perceived their nails to be stronger, and 71% felt nails were growing faster and longer.
Hexsel D, Zague V, Schunck M, et al. Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. J Cosmet Dermatol. 2017;16(4):520–526.
Oesser S., 2020
Nutrafoods EU
Hair Thickness & Follicle Proliferation
RCT · 44 women · 16 weeks · 2.5g VERISOL® daily
31%
Hair follicle proliferation
In vitro, 4 hours exposure
16wk
Significant hair thickening
Increased strand diameter
Study design: 44 women with self-perceived thinning hair received 2.5g VERISOL® daily for 16 weeks. Hair thickness and follicle proliferation were measured at baseline and endpoint.
Key finding: VERISOL® peptides stimulated hair follicle cell proliferation by 31% in vitro. After 16 weeks of daily supplementation, participants showed statistically significant increases in hair strand diameter and overall hair thickness.
Oesser S. (2020). The oral intake of specific Bioactive Collagen Peptides has a positive effect on hair thickness. Nutrafoods. 19, 223–228.
Key Ingredients — The Full Science
Every ingredient in Beauty Collagen Complex is chosen for clinical evidence, not marketing.
VERISOL® Collagen
Bioactive Collagen Peptides · 5,000mg per sachet
What it is: VERISOL® is a patented bioactive collagen peptide developed by GELITA, the world leader in collagen research. Unlike generic hydrolysed collagen, VERISOL® peptides have a precisely engineered molecular weight of just ~2,000 Daltons — roughly 60% smaller than standard collagen supplements — enabling them to pass through the intestinal wall and reach the dermis intact.
How it works: Once in the dermis, VERISOL® peptides act as biological signals, binding to fibroblast receptors and triggering your skin's own collagen and elastin production. This is not just replacement — it's regeneration.
The evidence: Two double-blind, placebo-controlled RCTs (Proksch et al., 2014) demonstrated a statistically significant 65% increase in Type I collagen density, a 15% improvement in skin elasticity, and a measurable reduction in eye wrinkle volume after 4–8 weeks of daily supplementation at 2.5g.
Hyaluronic Acid
Sodium Hyaluronate · Deep Skin Hydration
What it is: Hyaluronic acid (HA) is a naturally occurring glycosaminoglycan capable of binding up to 1,000 times its own weight in water. The body's ability to produce HA declines significantly with age, contributing to dryness, loss of plumpness, and the appearance of fine lines.
How it works: Oral HA supplementation has been shown to increase skin moisture levels by improving the skin's natural hyaluronic acid content from within. Unlike topical HA (which sits on the surface), ingested HA is absorbed and distributed systemically, reaching the dermal matrix.
The evidence: A randomised, double-blind, placebo-controlled trial (Gao et al., 2023) found that oral HA supplementation significantly improved skin moisture, reduced wrinkle depth by up to 9%, and enhanced skin elasticity after 12 weeks of daily use.
Vitamin C
L-Ascorbic Acid · EFSA Approved Claims
What it is: Vitamin C (L-ascorbic acid) is an essential water-soluble vitamin with a dual role as both a structural co-factor and a powerful antioxidant in skin health.
How it works: Vitamin C is an indispensable co-factor in the hydroxylation of proline and lysine — the two amino acids that form the triple-helix structure of collagen. Without adequate Vitamin C, the body cannot produce stable, functional collagen regardless of how much collagen peptide is consumed.
The evidence: EFSA has approved the health claim that Vitamin C "contributes to normal collagen formation for the normal function of skin" — one of the most rigorously reviewed health claims in EU nutrition regulation.
Zinc
Zinc Gluconate · EFSA Approved Claims
What it is: Zinc is an essential trace mineral involved in over 300 enzymatic reactions. In the context of skin, hair, and nail health, it plays a critical role in the synthesis of structural proteins — specifically keratin and collagen.
How it works: Zinc acts as a cofactor for enzymes involved in cell proliferation and protein synthesis, including the metalloproteinases that remodel the extracellular matrix. Zinc deficiency is well-documented to cause hair thinning, brittle nails, and impaired wound healing.
The evidence: EFSA (2010) has approved the health claims that Zinc "contributes to the maintenance of normal skin", "contributes to the maintenance of normal hair", and "contributes to the maintenance of normal nails".
Why Wellosophy Stands Apart
Not all collagen is equal. VERISOL® is the only collagen peptide with published, peer-reviewed RCT evidence for skin, nail and hair results.
| Feature | WellosophyBeauty Collagen Complex | Vital Proteins | Youtheory |
|---|---|---|---|
| Collagen Type | Type I & III (VERISOL®) | Hydrolysed bovine | Type 1, 2 & 3 |
| Dose per serving | 2.5g bioactive peptides | 10g collagen | 6g collagen |
| Bioavailability | Patented 2,000 Da peptides | Standard hydrolysed | Standard hydrolysed |
| RCT Clinical Evidence | |||
| VERISOL® Certified | |||
| Hair & Nail Evidence | Published RCTs (Hexsel 2017; Oesser 2020) | No clinical data | No clinical data |
| Subscription model | Every 4th box free | 10% off | None |
| Price per day | ~£1.00 | ~£1.20 | ~£0.95 |
| Flavour / format | Peach, powder sachet | Unflavoured capsules | Tablets |
| UK delivery | Free | £3.99+ | £4.99+ |
Competitor data based on publicly available product information as of April 2026. Prices approximate.
*Based on clinical studies with VERISOL® collagen peptides. Individual results may vary. Visible results typically observed within 4–8 weeks of daily use.