Sujet

Compléments et peptides

Supplements, peptides, nootropics, and bioactive compounds for health optimization

145 articles

Top Longevity Supplement Stacks Ranked by Ingredients and Evidence
Supplements

Top Longevity Supplement Stacks Ranked by Ingredients and Evidence

Expert reviews compare leading senolytic and NAD+ supplement brands on ingredients, evidence quality, and value.

Synthèse
23 avr. 2026 0
NMN vs NR: 2026 Expert Reviews Rank the Best NAD+ Supplements
Supplements

NMN vs NR: 2026 Expert Reviews Rank the Best NAD+ Supplements

New expert reviews compare NMN and NR head-to-head, ranking top products by purity, absorption, and clinical evidence.

Synthèse
22 avr. 2026 0
GlyNAC Supplement Shields Chicken Gut and Liver from Heat Stress Damage
Supplements

GlyNAC Supplement Shields Chicken Gut and Liver from Heat Stress Damage

A 7-day trial shows GlyNAC boosts glutathione in blood, liver, and muscle while protecting intestinal structure and reducing liver inflammation under heat stress.

Article de recherche
21 avr. 2026 0
NMN vs NR in 2026: What the Evidence Actually Says About Top NAD+ Supplements
Supplements

NMN vs NR in 2026: What the Evidence Actually Says About Top NAD+ Supplements

Expert reviews compare leading NMN and NR supplements on clinical evidence, purity, and value — with key caveats on what the science can and cannot yet prove.

Synthèse
21 avr. 2026 0
NMN vs NR Supplements in 2026: What the Evidence Actually Shows
Supplements

NMN vs NR Supplements in 2026: What the Evidence Actually Shows

A rigorous product review reveals major quality gaps in NAD+ supplements and what dosing evidence actually supports.

Synthèse
20 avr. 2026 0
NMN vs NR: Which NAD+ Booster Actually Delivers Results in 2026
Supplements

NMN vs NR: Which NAD+ Booster Actually Delivers Results in 2026

A head-to-head comparison of NMN and NR supplements reveals distinct benefit profiles — and major quality gaps across popular brands.

Synthèse
20 avr. 2026 0
Four-Supplement Combo Extends Mouse Lifespan by 33% Starting in Old Age
Supplements

Four-Supplement Combo Extends Mouse Lifespan by 33% Starting in Old Age

A quercetin, NR, urolithin A, and alpha-lipoic acid combination boosted remaining lifespan in aged mice by 33%, even on a Western diet.

Communiqué de presse
19 avr. 2026 0
Metformin and Rapamycin May Blunt Exercise Adaptations, Study Suggests
Supplements

Metformin and Rapamycin May Blunt Exercise Adaptations, Study Suggests

Two popular longevity drugs show evidence of interfering with the body's response to exercise — a critical tradeoff for active users.

Communiqué de presse
19 avr. 2026 0
FDA Panel to Revisit Compounded Peptide Access in July 2025
Supplements

FDA Panel to Revisit Compounded Peptide Access in July 2025

The FDA will convene advisory panels in July 2025 to reconsider whether compounding pharmacies can legally produce certain popular peptides removed from approved lists in 2023.

Communiqué de presse
17 avr. 2026 0
Bryan Johnson Warns About Peptide Risks Before You Start Taking Them
Supplements

Bryan Johnson Warns About Peptide Risks Before You Start Taking Them

Longevity expert Bryan Johnson shares critical safety considerations and potential risks you need to know before using peptides.

Vidéo
14 avr. 2026 0
Ligandrol SARM Reduces Endurance and Disrupts Hormones in Male Rats
Supplements

Ligandrol SARM Reduces Endurance and Disrupts Hormones in Male Rats

New study reveals popular bodybuilding supplement ligandrol impairs cardiovascular fitness and hormonal health despite muscle strength gains.

Article de recherche
12 avr. 2026 0
Zinc Supplementation Reduces Insulin Resistance in PCOS Through mTOR Pathway
Hormones

Zinc Supplementation Reduces Insulin Resistance in PCOS Through mTOR Pathway

New rat study shows zinc methionine at 75mg/kg reduces insulin resistance and mTOR gene expression in polycystic ovarian syndrome.

Article de recherche
10 avr. 2026 0
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