Best liquid collagen australia8/10/2023 ![]() ![]() “It’s doing your research and understanding what you’re, where it comes from and what else is in it,” says Tuck, who adds that bulking agents are often added to make the product cheaper. Similarly, concerns about heavy metals and other contaminants in bovine collagen mean it’s important to choose a reputable company, look for grass-fed, free-range sourced products. Some marine collagen comes from farmed fish, where conditions and feed are unknown, says Tuck, while others are sourced from tilapia, which is “possibly unhealthy” for humans, or jellyfish. Regardless of the type of collagen, those considering a supplement should be aware that not all collagen is created equal. Joanna McMillan adds that so-called vegan powders have not been studied so “we just don’t know yet” if they work. Specifically, it’s thought that by ingesting collagen peptides we stimulate the cells (called fibroblasts) to speed up the production process and, perhaps, slow down the breakdown of our existing collagen. “Although the evidence is a bit mixed because of trials looking at different specific outcomes, preliminary results look good,” agrees Kamal Patel, a nutrition researcher and director of. At least this is what recent studies suggest.Ī systematic review of the effects of collagen supplements on skin health, published in 2020, found taking peptides consistently led to improvements in skin luminosity, hydration, elasticity. Hydrolysed or collagen peptides, a type of collagen which is broken down into very small fragments, seems to absorb into our intestines more effectively and may therefore have a different effect. “There is little to suggest that automatically regroup to form collagen in the skin as is simplistically suggested by some promoting such supplements,” explains dietitian Dr Joanna McMillan, who adds that there is “some good, albeit still emerging” evidence around certain types of collagen. ![]() One argument against collagen supplements is that our body doesn’t know the difference between the proteins we eat and the collagen supplements we take. Theoretically we could just avoid those things and eat more protein-based foods like lentils, eggs or chicken along with leafy greens and vitamin C (which stimulates collagen production), right? Theoretically, yes. This deterioration is accelerated by drinking, smoking, sun exposure and pollution. ![]() It’s good stuff to have.Īnd while a healthy diet that includes enough protein-based foods (which break down into amino acids - the building blocks of proteins) supports our bodies to make collagen, production slows as we age. What is it exactly and why would you want to put ground-up fish scales in your coffee?įirst things first you might not want to put it in your coffee at all, given that the collagen structures may melt in hot liquid, making the benefits negligible.īut, collagen is the most abundant source of protein in the human body and it is the basis for our skin, bones, muscles and ligaments. Collagen supplements are a product promising enough to have piqued the interest of dermatologist Dr Shyamalar Gunatheesan, and other experts I spoke with, but before racing to the shops to buy a stack, there are things you ought to know. So are they worth the hype or are they risky business? Today people are more likely to consume their collagen via kombucha-like drinks, powders, collagen cookies and capsules that are made from marine collagen (fish scales or skin), animal collagen (cowhide, cartilage or bones) or vegan collagen (which isn’t actually collagen, but claims to boost our own production).īut of course marketing hype is about as reliable as an endorsement from a reality star and, as the industry has exploded, there have been legitimate concerns about efficacy, lack of regulation, the presence of contaminants, the potential for allergic and immune reactions as well as the ethical sourcing of the ingredients. Putting collagen on your skin or injecting it into your lips is so passe. ![]()
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