Medications & treatment options

Peptides, NAD+ & Longevity Compounds: Evidence vs. Hype

Peptides sit in a gray zone between approved drugs, compounded products, and research chemicals, and the marketing usually runs far ahead of the human data. This cluster collects the peptide and longevity-compound reviews — each one separating FDA-approved uses from animal studies and anecdote, and noting the legal and sourcing status.

65 research articles · newest update October 2026

All 65 articles in this topic

Most recently updated first.

  1. Does NAD+ Slow Aging? What Human Trials of NMN and NR Actually Show9 min · October 2026
  2. 5-Amino-1MQ for Weight Loss: What the Evidence Actually Shows7 min · August 2026
  3. Adipotide for Fat Loss: Dramatic in Monkeys, Never Proven in Humans9 min · August 2026
  4. AOD-9604 for Weight Loss: The Obesity Drug That Failed in Human Trials9 min · August 2026
  5. Are Peptides Legal? The 'Research Chemical' & FDA Reality12 min · August 2026
  6. Best Time to Take Peptides: Timing, Cycling & the Evidence9 min · August 2026
  7. BPC-157 + TB-500 Stack: What the Animal Evidence Shows10 min · August 2026
  8. BPC-157 for Gut Health & Leaky Gut: What the Evidence Shows9 min · August 2026
  9. BPC-157 for Weight Loss: What the Evidence Actually Shows8 min · August 2026
  10. BPC-157 Side Effects & Safety: What's Actually Known10 min · August 2026
  11. BPC-157 vs TB-500: Recovery Peptides Compared8 min · August 2026
  12. Cerebrolysin for Cognition & Stroke: What the Evidence Says9 min · August 2026
  13. CJC-1295 (and the CJC-1295/Ipamorelin Stack) for Weight Loss: What the Evidence Shows8 min · August 2026
  14. Do Peptides Cause Cancer? The IGF-1 & Angiogenesis Question10 min · August 2026
  15. Does NAD+ Boost Energy? What the Evidence Says (and GLP-1 Fatigue)12 min · August 2026
  16. DSIP (Delta Sleep-Inducing Peptide): What the Sleep Evidence Shows8 min · August 2026
  17. Elamipretide (SS-31): The Mitochondrial Peptide's Real Trial Record10 min · August 2026
  18. Epitalon (Epithalon): Longevity Peptide Evidence Review8 min · August 2026
  19. GHK-Cu (Copper Peptide): What the Evidence Actually Shows8 min · August 2026
  20. GHK-Cu for Skin & Hair: Does the Copper Peptide Work?8 min · August 2026
  21. Glutathione Benefits: What the Evidence Actually Supports9 min · August 2026
  22. Gonadorelin (GnRH): Fertility and Testosterone Evidence14 min · August 2026
  23. Hexarelin vs Ipamorelin: Growth-Hormone Secretagogues Compared10 min · August 2026
  24. How Long Does Sermorelin Take to Work?9 min · August 2026
  25. Humanin: Mitochondrial-Derived Peptide Evidence Review9 min · August 2026
  26. Ipamorelin for Weight Loss: What the Evidence Actually Shows8 min · August 2026
  27. Ipamorelin Side Effects & Safety: What's Actually Known9 min · August 2026
  28. IV vs Oral Glutathione: Does It Actually Absorb?11 min · August 2026
  29. Kisspeptin for Libido & Fertility: What the Research Shows9 min · August 2026
  30. KPV Peptide and Gut Inflammation: Evidence Review9 min · August 2026
  31. Larazotide for Leaky Gut & Celiac Disease: The Real Clinical Evidence12 min · August 2026
  32. LL-37 Antimicrobial Peptide: Evidence and Double-Edged Biology10 min · August 2026
  33. Melanotan 2: Safety Review of the Unapproved Tanning Peptide8 min · August 2026
  34. Metabolic Longevity: Do Anti-Aging Drugs & Supplements Actually Help Weight and Metabolism?6 min · August 2026
  35. MK-677 (Ibutamoren) for Weight Loss: What the Evidence Shows8 min · August 2026
  36. MOTS-c for Weight Loss: What the Evidence Actually Shows8 min · August 2026
  37. NAD+ IV Drips: Cost, Claims & Is It Worth It?14 min · August 2026
  38. NAD+ IV for Addiction Recovery: Does It Actually Work?12 min · August 2026
  39. NAD+ vs NMN vs NR: Which Precursor Actually Works?10 min · August 2026
  40. Peptide Shots for Weight Loss: What the Evidence Actually Shows13 min · August 2026
  41. Peptide Stacking Safety: BPC-157 + TB-500, CJC-1295 + Ipamorelin10 min · August 2026
  42. Peptides A-Z: An Evidence-First Guide to Every Peptide We've Reviewed7 min · August 2026
  43. Peptides for Sleep: Do DSIP, Epitalon & GH Peptides Actually Help?9 min · August 2026
  44. Peptides to Preserve Muscle on GLP-1: What the Evidence Shows11 min · August 2026
  45. PT-141 (Bremelanotide) for Women: Does It Help Low Libido?10 min · August 2026
  46. PT-141 (Bremelanotide): What the Evidence Actually Shows8 min · August 2026
  47. PT-141 vs Viagra & Cialis: Different Paths to Libido & ED9 min · August 2026
  48. Rapamycin for Weight Loss & Metabolic Health: What the Evidence Actually Shows9 min · August 2026
  49. Selank: Evidence Review of the Russian Anxiolytic Peptide8 min · August 2026
  50. Semaglutide vs Peptides for Weight Loss: What Actually Works?9 min · August 2026
  51. Semax: What the Evidence Actually Shows for This Russian Nootropic Peptide8 min · August 2026
  52. Senolytics for Weight Loss & Metabolic Health: What the Evidence Actually Shows9 min · August 2026
  53. Sermorelin for Weight Loss: What the Evidence Actually Shows8 min · August 2026
  54. Sermorelin vs CJC-1295/Ipamorelin: Growth-Hormone Peptides Compared10 min · August 2026
  55. Sermorelin vs HGH (Growth Hormone): Which Is Better?13 min · August 2026
  56. TB-500 for Weight Loss: What the Evidence Actually Shows7 min · August 2026
  57. Tesamorelin for Visceral (Belly) Fat: What the Evidence Shows11 min · August 2026
  58. Tesamorelin for Weight Loss: What the Evidence Actually Shows (2026)9 min · August 2026
  59. Tesamorelin vs GLP-1s for Fat Loss: How Do They Compare?8 min · August 2026
  60. Thymosin Alpha-1 (Thymalfasin): Evidence, Approvals, and the Weight-Loss Myth9 min · August 2026
  61. Buy Tirzepatide as a Research Peptide? Why It Is Illegal and Unsafe12 min · July 2026
  62. Does NAD+ Help With Weight Loss? Honest Evidence Review16 min · July 2026
  63. Non-GLP-1 Peptides for Fat Loss: What the Evidence Actually Says12 min · July 2026
  64. Best Oral Peptides for Weight Loss (2026): What the Evidence Actually Shows vs the Hype13 min · July 2026
  65. What Are Peptides for Weight Loss? Definition, Compounded Peptide Landscape + Evidence Review16 min · July 2026