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Sleep & Mood

Peptides studied for deep sleep, stress, mood and focus.

8 compounds in this category, each shipped worldwide in discreet packaging.

Start hereLabelled compounds first

Popular worldwide: One of the 2 most read-about compounds of our Sleep & Mood range worldwide: English Wikipedia, 12 months to September 2026

Semax

A synthetic seven-amino-acid peptide based on ACTH 4–10 with a Pro-Gly-Pro tail.

5–10 mg · 2 dosages

from$155.60Pack of 10 vials$15.56 per vial

What it's studied forCognition research: attention, memory and nerve protection after stroke; in animal studies it raises the nerve growth factor BDNF.

  • Focus & memory
  • Nerves

Details →

Popular worldwide: One of the 2 most read-about compounds of our Sleep & Mood range worldwide: English Wikipedia, 12 months to September 2026

Melatonin

The hormone the pineal gland releases at night.

10 mg

$161.30Pack of 10 vials$16.13 per vial

What it's studied forSleep research: the sleep–wake cycle, jet lag and circadian rhythm; also studied as an antioxidant.

  • Sleep

Details →

Summary of published research, for reference only: not a promise of any effect. Sold for in vitro laboratory research only, not for human or animal use.

More in Sleep & Mood6

  • DSIP5–15 mg · 3 dosagesTop pick: Our team's pick in Sleep & Mood

    from$125.60Pack of 10 vials$12.56 per vial

    Choose dosage
  • Adamax5–10 mg · 2 dosagesMost viewed: Most viewed in Sleep & Mood on this store, last 30 days

    from$211.70Pack of 10 vials$21.17 per vial

    Choose dosage
  • Selank5–10 mg · 2 dosages

    from$155.00Pack of 10 vials$15.50 per vial

    Choose dosage
  • $255.80Pack of 10 vials$25.58 per vial

  • $165.50Pack of 10 vials$16.55 per vial

  • $201.20Pack of 10 vials$20.12 per vial

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