Supplements

Here are the latest AI-summarized clinical studies concerning supplements.

Curated: Mar 2026

Collagen for Skin? New Study Questions the Hype.

The Summary

This major review analyzed 23 clinical trials on collagen supplements for skin aging. It found that while some studies showed benefits, the high-quality and independently-funded research showed no significant effect on skin hydration, elasticity, or wrinkles.

Why This is Interesting

Many people buy collagen hoping for better skin, but this research suggests you should be skeptical. The most reliable scientific evidence doesn't currently support these anti-aging claims, indicating that positive results may be linked to industry funding or lower-quality studies.

Read Original Study on PubMed

Curated: Mar 2026

New Supplement Combo Fights Multiple Key Signs of Aging

The Summary

In a randomized clinical trial, older adults taking a supplement called GlyNAC (glycine and N-acetylcysteine) for 16 weeks showed significant health improvements. The supplement corrected a key antioxidant deficiency, reduced inflammation and oxidative stress, and improved mitochondrial function and muscle strength, effectively reversing several hallmarks of aging.

Why This is Interesting

This study suggests that some of the physical decline associated with getting older isn't inevitable and may be reversible with targeted nutrition. For those looking to maintain their health and vitality, GlyNAC supplementation could be a promising strategy to improve cellular health, boost physical function, and support a healthier aging process.

Read Original Study on PubMed

Curated: Mar 2026

Supplements and Probiotics: The Extra Edge for SIBO Relief?

The Summary

This study found that adding herbal supplements and probiotics to standard antibiotic and diet therapy for SIBO didn't significantly lower gut gas levels further. However, patients who took the supplements reported a greater improvement in their symptoms, especially those with methane-dominant SIBO.

Why This is Interesting

This matters because it shows that treatment success isn't just about test results; it's about how you feel. For those with SIBO, especially the methane-dominant type, this suggests a comprehensive plan that includes targeted supplements could lead to better overall symptom relief than standard treatment alone.

Read Original Study on PubMed