Research & Articles

Evidence-based writing on peptides, beauty compounds, and longevity science.

Retatrutide peptides

Retatrutide: Beyond simple weight loss, extraordinary health benefits

So there's been a lot of noise around retatrutide lately and I've essentially been fielding enough questions about it that it felt worth actually getting into the mechanisms properly — because most of

Written by Marlon from the Radiance Peptides Research Team April 22, 2026
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BPC-157 peptides

BPC-157: Healing and anti-inflammatory research

So the data on BPC-157 is actually more interesting than the mainstream narrative suggests — and the reason comes down to a specific set of biological pathways that most people aren't talking about se

Written by Marlon from the Radiance Peptides Research Team April 22, 2026
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All peptides

Tirzepatide Weight Loss Data Explained

So there's been a lot of discussion around tirzepatide lately — enough that I figured it was worth actually getting into the mechanisms and the data properly, because most of what's circulating is eit

Written by Alexi from the Radiance Peptides Research Team April 22, 2026
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GHK-Cu peptides

GHK-Cu: High-performance biological signaling for skin restoration.

So there's actually something genuinely fascinating happening at the cellular level with GHK-Cu that I think most people aren't fully appreciating — and once you understand the mechanism, it really ch

Written by Amy from the Radiance Peptides Research Team April 22, 2026
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Niacinamide products

Niacinamide: Why Science Demands Serious Attention

Niacinamide (Nicotinamide): The Mechanistic Case for Why This Compound Deserves More Serious Attention Alright folks, today we're getting into niacinamide — and honestly, the depth of the mechanistic

Written by Marlon from the Radiance Peptides Research Team April 22, 2026
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