Jay Campbell

Author & Peptide Expert

Author of "Optimize Your Health with Therapeutic Peptides". A leading voice in the hormonal optimization and therapeutic peptide community, advocating for their use in longevity, fat loss, and healing.

Recommended Protocols

Fat Loss

AOD-9604

Peptide

300mcgDaily (AM)8 weeks on / 8 weeks off

Source

Notes:Specific for fat loss. Administer 5 days on, 2 days off.

Tesamorelin

Peptide

1mgDaily (AM or PM, fasted)8-10 weeks

Notes:Potent for visceral fat loss. Often cycled 5 days on, 2 days off.

Tirzepatide

Peptide

2.5mgWeekly8 weeks

Notes:Advocates for "microdosing" or staying at the lowest effective dose (2.5mg) rather than standard escalation to 15mg.

Healing

BPC-157

Peptide

250-500mcgDaily (AM or PM)8 weeks on / 8 weeks off

Notes:Systemic healing and gut health. Can be taken orally or injected.

TB-500

Peptide

2-2.5mgTwice weekly4-6 weeks

Notes:Synergistic with BPC-157 for muscle and tendon repair.

Longevity & Body Composition

CJC-1295 (No DAC) + Ipamorelin

Peptide

100mcg (CJC) + 200-300mcg (Ipa)Daily (PM, fasted)12 weeks on / 4 weeks off

Notes:The "Gold Standard" stack for growth hormone release, sleep, and fat loss. 5 days on, 2 days off.

Longevity

Epitalon

Peptide

5-10mgDaily10-20 days

Notes:Circadian rhythm reset and telomere lengthening. Typically done once or twice a year.

Skin & Healing

GHK-Cu

Peptide

1-2mgDaily30 days

Notes:Skin health, collagen production, and systemic healing.

Fat Loss (Advanced)

Retatrutide

Peptide

2-4mgWeekly

Source

Notes:The "King of GLP-1s". Campbell experimented with 2mg weekly. Can be stacked with Tirzepatide (2.5-5mg) for maximum effect.