Collagen science

19,000reviews
Trustpilot

Bundle & Save up to 25%

|

19,000reviews

|

Recommended by over 200+ expert nutritionists

Search

Account

DKK

Not all Collagen
created equally

1 serving

Feel Pro Collagen

4x

bio-availability

3.85g

of Pro Collagen
equals 15g of animal collagen

Smaller molecular size

Easily penetrates the skin, bypassing the digestive system to be directly absorbed into the skin tissue.

1 serving

Animal Collagen

Low bio-availability

Requires large doses

Larger molecular size

Requires digestion and processing before it can reach the skin tissue, taking a longer pathway and loss of efficacy.

Adverse effects of
animal collagen

Adverse effects of animal collagen

Heavy metal content: animal-derived collagen may contain heavy metals found in animal bones and soft tissues, posing potential health risks.

Environmental impact: the farming of animals required for collagen production has a significantly negative impact on the environment.

Allergic reactions: especially in the case of marine-derived collagen, allergic reactions can occur in some individuals.

No animal collagen perfectly matches human collagen. Human collagen differs fundamentally from animal collagen, possessing a distinct amino acid composition.

Unsuitability for vegans: animal-derived collagen sourced from fish, cows, or chickens is not suitable for vegans.

The world’s most effective Collagen
for wrinkle reduction

Select
comparison

Pro
Collagen

Others

Marine

Bovine

Marine

Bovine

Show more

prev. comparison

next comparison

* Obtained analysing data from 40 clinical trial references.
View references here.
** No cysteine or tryptophan in commercial collagen hydrolysates.
*** Based on protein amino acid alignment analysis with Clustal Omega.
**** Wrinkle reduction, elasticity, hydration, pore visibility, skin texture, collagen density, skin tone improvements all at the same time.
Comparing collagen by source

prev. comparison

next comparison

* Obtained analysing data from 40 clinical trial references.
View references here.
** No cysteine or tryptophan in commercial collagen hydrolysates.
*** Based on protein amino acid alignment analysis with Clustal Omega.
**** Wrinkle reduction, elasticity, hydration, pore visibility, skin texture, collagen density, skin tone improvements all at the same time.
Wrinkle reduction

prev. comparison

next comparison

* Comparing 13 world leading collagen trials.
View studies
here.

** No cysteine or tryptophan in commercial collagen hydrolysates.
*** Based on protein amino acid alignment analysis with Clustal Omega.
**** Wrinkle reduction, elasticity, hydration, pore visibility, skin texture, collagen density, skin tone improvements all at the same time.

Feel Pro Collagen –
guaranteed, clinically
proven results

Feel Pro Collagen – guaranteed, clinically proven results

Our Pro Collagen has been proven to enhance collagen synthesis within the skin, leading to reduced wrinkles and increased collagen density with visible results in just 28 days.

Clinical trial results

Noticeable results

in 28 days

Collagen increase

by 135%

After consuming Pro Collagen for
4 weeks, the average value of
skin collagen density increased by

13.9%
The average value of wrinkles
was decreased by

14.1%
The average value of skin hydration
was increased by

7.4%

After consuming Pro Collagen for 4 weeks, the average value of skin collagen density increased by

13.9%

The average value of wrinkles was decreased by

14.1%

The average value of skin hydration was increased by

7.4%

Customer cases supporting these
outstanding clinical trial results

Shop Pro Collagen

VeCollal^® clinical studies

1.

Study Name: Oral supplementation of vegan collagen biomimetic has beneficial effects on human skin physiology.

Study class: A double-blind, placebo-controlled study. Publication: Journal of Functional Foods, 2024. 112: p.105955. Authors: Lin, Y.-K., et al.

1.1

Study Name: Efficacy Evaluation of VeCollal^® on Skin Conditions Report.

Study class: A double-blind, placebo-controlled study. Date: 25.03.2022. Report nr: 2022E03001.

1.2

Study Name: Efficacy Evaluation of VeCollal^® on Skin Conditions.

Study class: A double-blind, placebo-controlled study. Date: 05.08.2022. Report nr: 2022E08005.

1.3

Study Name: VeCollal^® increases collagen production by 134,97% in vitro results.

Study class: in vitro. Date: 2021.

1.4

Study Name: Comparing the Release Profile of Amino Acids from Vegan and Animal Type I Collagen Supplements in the Digestive Tract.

Study class: in vitro. Date: 07.2024.

Other collagen studies

2

Study Name: Oral intake of low-molecular-weight collagen peptide improves hydration, elasticity, and wrinkling in human skin.

Study class: Randomized, double-blind, placebo-controlled study. Publication: Nutrients, 2018.10(7): p.826. Authors: Kim, D.-U., et al.

3

Study Name: Ingestion of bioactive collagen hydrolysates enhance facial skin moisture and elasticity and reduce facial ageing signs.

Study class: A double-blind, placebo-controlled study. Publication: Journal of the Science of Food and Agriculture, 2016. 96(12): p.4077-4081. Authors: Inoue, N., F. Sugihara, and X. Wang.

4

Study Name: Evaluating the efficacy of freshwater marine collagen on skin wrinkles and elasticity.

Study class: A double-blind, placebo-controlled study. Publication: Journal of cosmetic dermatology, 2021. 20(3): p.825-834. Authors: Evans, M., et al.

5

Study Name: Low‐molecular‐weight collagen peptides supplement promotes a healthy skin.

Study class: A randomized, double‐blinded, placebo‐controlled study. Publication: Journal of Cosmetic Dermatology, 2023. Authors: Seong, S.H., et al.

6

Study Name: Effects of dietary supplementation with fish scales-derived collagen peptides on skin parameters and condition.

Study class: A randomized, double‐blinded, placebo‐controlled study. Publication: Journal of Peptide Research and Therapeutics, 2018. 24: p.397-402. Authors: Koizumi, S., et al.

7

Study Name: A collagen supplement improves skin hydration, elasticity, roughness, and density.

Study class: A randomized, placebo-controlled, blind study. Publication: Nutrients, 2019. 11(10): p.2494. Authors: Bolke, L., et al.

8

Study Name: The effect of a 12-week dietary intake of food supplements containing collagen and MSM on dermis density and other skin parameters.

Study class: A double-blind, placebo-controlled, randomised four-way study comparing the efficacy of three test products. Publication: Journal of Functional Foods, 2023. 110: p.105838. Authors: Pogačnik, T., et al.

9

Study Name: Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis.

Study class: A double-blind, placebo-controlled study. Publication: Skin pharmacology and physiology, 2014. 27(3): p.113-119. Authors: Proksch, E., et al.

10

Study Name: Effects of a combination of water-soluble coenzyme Q10 and collagen on skin parameters and condition.

Study class: A randomised, placebo-controlled, double-blind study. Publication: Nutrients, 2020. 12(3): p.618. Authors: Žmitek, K., et al.

11

Study Name: Oral intake of collagen peptide NS improves hydration, elasticity, desquamation, and wrinkling in human skin.

Study class: A randomized, double-blinded, placebo-controlled study. Publication: Food & Function, 2023. 14(7): p.3196-3207. Authors: Lee, M., et al.

12

Study Name: Effect of collagen tripeptide and adjusting for climate change on skin hydration in middle-aged women.

Study class: A randomized, double-blind, placebo-controlled trial. Publication: Frontiers in Medicine, 2021. 7: p.608903. Authors: Tak, Y.J., et al.

13

Study Name: Collagen formula with Djulis for improvement of skin hydration, brightness, texture, crow’s feet, and collagen content.

Study class: A double‐blind, randomized, placebo‐controlled trial. Publication: Journal of Cosmetic Dermatology, 2021. 20(1): p.188-194. Authors: Lin, P., et al.