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Collagen Peptides Research in 2023

Collagen Peptides is a remarkably vital and versatile protein. Connective tissue relies on its fibrous
structure. Connective tissue is widespread and plays an important role in the structure of bone,
skin, muscles, tendons, and cartilage. It aids in making tissues robust and elastic so they can
better endure strain.

Collagen is a protein that exists inherently in the connective tissues of animals such as meat
and fish. A wide range of animal and plant byproducts provide components for its
manufacture. Collagen production declines with age, and this decline may be accelerated by
UV damage and other environmental or physiologically damaging activities. Collagen in the
dermis becomes less of a finely woven web and more of a tangled labyrinth with age.
Wrinkles form once collagen fibers have been damaged, losing thickness and strength due to
environmental exposures.

What are Collagen Peptides?

Hydrolyzed collagen and collagen peptides are collagen that has been broken down into tinier
pieces to make it easier to absorb. Amino acids, the building elements of protein, may be
found in collagen, and other nutrients like vitamin C, biotin, and zinc that support skin and
hair repair and development.

Collagen Peptides Research Studies

Collagen peptides have been heavily studied using animal research models, all preclinical.
Although collagen has been touted as a prevalent biological supplement, few to no clinical
studies have been conducted that report any significant findings. The body of information
available from research studies is speculative and incomplete. The studies also are
prominently linked to parties interested in the outcome, with the result that very few
independent studies are available for review. As a result, there is little definitive data available
for scientists.

Many studies have looked at the properties of collagen peptides for joints and skin. Some
randomized controlled trials and animal research have proposed that collagen peptides may
increase skin suppleness.

Collagen Peptides

Studies on research models of osteoarthritis have suggested similar results, with more
apparent joint mobility. Studies suggest that the breakdown of collagen might direct to a loss
of cartilage and joint difficulties since collagen makes up around 60% of cartilage, a highly
tough tissue that envelops bones and buffers them from the shock of high-impact movements.

Collagen-Rich Nutrients

Red meat is typically collagen-rich, as it is high in connective tissue. Fish cartilage, skin, and
bone all contain collagen as well. Currently, there is a shortage of independent studies on
collagen peptides. Protein foods, whole grains, fruits, and vegetables all contribute to natural
collagen formation.

Given the scarcity of collagen peptides studies, scientists interested in further researching
these compounds can buy collagen peptides from the Biotech Peptides website, the highest
quality, most reliable online vendor available online. Please note that none of the substances
mentioned in this article have been approved for human consumption and should, therefore,
be purchased and utilized by licensed professionals only in contained lab environments.


[i] Rinnerhaler M, Bischof J, Streubel MK, Trost A, Richter K. Oxidative Stress in Aging
Human Skin. Biomolecules. 2015 Apr 21;5(2):545-89.
[ii] Avila Rodríguez MI, Rodriguez Barroso LG, Sánchez ML. Collagen: A review on its
sources and potential cosmetic applications. Journal of Cosmetic Dermatology. 2018
[iii] Proksch E, Segger D, Degwert J, Schunck M, Zague V, Oesser S. Oral supplementation
of specific collagen peptides has beneficial effects on human skin physiology: a double-blind,
placebo-controlled study. Skin pharmacology and physiology. 2014;27(1):47-55.
[iv] Kim DU, Chung HC, Choi J, Sakai Y, Lee BY. Oral intake of low-molecular-weight
collagen peptide improves hydration, elasticity, and wrinkling in human skin: a randomized,
double-blind, placebo-controlled study. Nutrients. 2018 Jul;10(7):826.
[v] Bello AE, Oesser S. Collagen hydrolysate for the treatment of osteoarthritis and other joint
disorders: a review of the literature. Current medical research and opinion. 2006 Nov



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