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Jason Pugh on Muck Rack

Jason Pugh

United Kingdom
Covers:  Peptides, longevity, senolytics, GLP-1 receptor agonists, nootropics and biohacking. Evidence-led coverage of supplement quality, contamination and what the human trials actually show.
Doesn't Cover: No product launches, testimonials or influencer stories. No general fitness, diet or nutrition. Nothing without published human data.
🧬 Biohacking | Longevity | Peptides Science-backed protocols for human optimisation 🔬 Evidence, not hype. Not medical advice. humanupgradeai.com
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Jason Pugh’s Journalist Portfolio

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Spermidine and Autophagy: Strong in Mice, Null in Humans

Spermidine and Autophagy: Strong in Mice, Null in Humans

Spermidine extends lifespan in yeast, flies and mice. The SmartAge human trial found no cognitive benefit. Wh…

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Peptide Longevity Statistics 2026: Trials, Market & Data

Peptide Longevity Statistics 2026: Trials, Market & Data

Peptide longevity statistics 2026 reveal 1,872 clinical trials, $48.9 bn market size and 412% GLP-1 growth. L…

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FDA Peptide Reclassification 2026: UK & EU Guide

FDA Peptide Reclassification 2026: UK & EU Guide

The FDA Peptide Reclassification 2026 ends US compounding of 40+ peptides. This guide explains UK & EU legal …

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Peptide Contamination Risks & Quality Testing Guide 2026

Peptide Contamination Risks & Quality Testing Guide 2026

Learn the real peptide contamination risks affecting 15–40% of batches. Discover how UK researchers use indep…

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Retatrutide vs Tirzepatide: The Comparative Evidence

Retatrutide vs Tirzepatide: The Comparative Evidence

Phase 2 trials and network meta-analyses put retatrutide ahead of tirzepatide on mean weight loss. No head-to…

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GHK-Cu Peptide Reverses Skin Ageing 20-30% in Trials

GHK-Cu Peptide Reverses Skin Ageing 20-30% in Trials

Discover how GHK-Cu peptide reverses skin ageing 20-30% in human trials, boosts collagen 50-70%, accelerates …

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Whole-Body Cryotherapy and Inflammation: The Evidence

Whole-Body Cryotherapy and Inflammation: The Evidence

Cryotherapy reliably lowers perceived soreness. IL-6 and CRP fall modestly at 24-48 hours, and strength recov…

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Partial Cellular Reprogramming: UK Biohacking Evidence

Partial Cellular Reprogramming: UK Biohacking Evidence

Learn about partial cellular reprogramming using OSKM factors and its benefits for healthy ageing in this evi…

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