Supplements & Peptides

315 articles in this topic

New Test Detects Nine Performance-Enhancing Muscle Growth Inhibitors in Athletes
Supplements

New Test Detects Nine Performance-Enhancing Muscle Growth Inhibitors in Athletes

Scientists develop comprehensive screening method for banned muscle-building drugs that block natural growth limiters.

Research Paper
Apr 5, 2026 0
GDF-11 Protein Boosts Placental Cell Invasion Through Novel ANGPTL4 Pathway
Hormones

GDF-11 Protein Boosts Placental Cell Invasion Through Novel ANGPTL4 Pathway

New research reveals how GDF-11 regulates placental development and may explain preeclampsia risk through trophoblast cell invasion mechanisms.

Research Paper
Apr 5, 2026 0
Creatine Boosts Strength and Power But Benefits Vary by Age and Sex
Supplements

Creatine Boosts Strength and Power But Benefits Vary by Age and Sex

Meta-analysis of 69 studies reveals creatine's differential effects on upper/lower body strength across populations.

Research Paper
Apr 5, 2026 0
Traditional Chinese Medicine Shows Promise for Premature Ovarian Insufficiency
Hormones

Traditional Chinese Medicine Shows Promise for Premature Ovarian Insufficiency

Yangyin Shugan capsule restored hormonal balance and ovarian function in rats through dual estrogen receptor pathways.

Research Paper
Apr 5, 2026 0
PQQ Supplement Boosts Mitochondria But Fails to Affect Weight or Metabolism in Mice
Supplements

PQQ Supplement Boosts Mitochondria But Fails to Affect Weight or Metabolism in Mice

Three-month study shows PQQ increases mitochondrial biogenesis and antioxidant capacity but has no impact on body weight or energy expenditure.

Research Paper
Apr 5, 2026 0
Astaxanthin Boosts Cycling Endurance by 18% in Just 4 Days
Supplements

Astaxanthin Boosts Cycling Endurance by 18% in Just 4 Days

Short-term astaxanthin supplementation significantly enhanced cycling performance while reducing muscle damage and oxidative stress in young adults.

Research Paper
Apr 5, 2026 0
CoQ10 Supplementation Boosts Male Fertility and Pregnancy Rates by 6x
Hormones

CoQ10 Supplementation Boosts Male Fertility and Pregnancy Rates by 6x

Meta-analysis of 9 studies shows CoQ10 significantly improves sperm quality and increases clinical pregnancy odds 6-fold in men with infertility.

Research Paper
Apr 4, 2026 0
PQQ Supplement Improves Body Awareness After Exhaustive Exercise
Supplements

PQQ Supplement Improves Body Awareness After Exhaustive Exercise

Study finds pyrroloquinoline quinone enhances interoception - the ability to sense internal body signals - following intense exercise.

Research Paper
Apr 4, 2026 0
Nicotinamide Riboside Protects Egg Quality in Diabetic Mice
Hormones

Nicotinamide Riboside Protects Egg Quality in Diabetic Mice

NAD+ precursor supplementation restored fertility markers and improved embryo development in diabetes-induced reproductive dysfunction.

Research Paper
Apr 4, 2026 0
Extended-Release Buprenorphine Safe for Pregnant Women with Opioid Use Disorder
Hormones

Extended-Release Buprenorphine Safe for Pregnant Women with Opioid Use Disorder

New research shows extended-release buprenorphine provides safe, effective treatment for opioid addiction during pregnancy.

Research Paper
Apr 4, 2026 0
Melatonin Supplementation Shows New Health Benefits Beyond Sleep
Supplements

Melatonin Supplementation Shows New Health Benefits Beyond Sleep

Latest research reveals melatonin's expanding therapeutic potential across multiple health conditions and disease prevention.

Research Paper
Apr 3, 2026 0
Ferroptosis Drives Endometrial Fibrosis in PCOS, Blocking Pregnancy Success
Hormones

Ferroptosis Drives Endometrial Fibrosis in PCOS, Blocking Pregnancy Success

New research reveals how iron-dependent cell death causes uterine scarring in PCOS, explaining infertility and offering treatment targets.

Research Paper
Apr 2, 2026 0
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