Side-by-side comparison: effects, dosing ranges, side effects, regulatory status, and reconstitution.
Peptide A
Weight Management
Vasculature-targeting peptide that selectively destroys adipose blood vessels.
Peptide B
Weight Management
Lilly's triple-agonist of GLP-1, GIP, and glucagon receptors — the strongest weight-loss data yet reported.
Typical vial
5 mg
Typical dose
Per kg dosing (research-only) mcg
Half-life
~hours
FDA status
Not FDA approved.
Typical vial
10 mg
Typical dose
500-12000 mcg
Half-life
~6 days (~144 hours)
FDA status
Not FDA approved. In Phase 3 clinical trials (TRIUMPH progra…
FTPP-Adipotide effects
Retatrutide effects
FTPP-Adipotide side effects
Retatrutide side effects
FTPP-Adipotide dosing ranges
Animal research (rhesus monkey model)
0.43 mg/kg · Daily SubQ × 28 days · Per published protocol
Human self-experimentation
Not recommended · — · —
Retatrutide dosing ranges
Obesity / weight loss (Phase 2 / 3 protocol)
1-12 mg · Once weekly (SubQ), dose-titrated · Long-term per clinical protocol
Self-experimentation (no clinical guidance)
0.5 mg start, titrate to tolerance · Once weekly · Long-term with careful titration
FTPP-Adipotide: Vasculature-targeting peptide that selectively destroys adipose blood vessels. Typical dose Per kg dosing (research-only) mcg. Retatrutide: Lilly's triple-agonist of GLP-1, GIP, and glucagon receptors — the strongest weight-loss data yet reported. Typical dose 500-12000 mcg. Both fall under the Weight Management category.
Stacking FTPP-Adipotide with Retatrutide is a protocol-design question best raised with a clinician — it depends on your goal, current bloodwork, and whether both peptides target overlapping mechanisms. Both peptides should be tracked independently with separate injection sites and timing. PinnyPeptide supports multi-peptide stacks with automatic injection site rotation.
FTPP-Adipotide is typically dosed: Daily SubQ × 28 days for Animal research (rhesus monkey model); — for Human self-experimentation. Retatrutide is typically dosed: Once weekly (SubQ), dose-titrated for Obesity / weight loss (Phase 2 / 3 protocol); Once weekly for Self-experimentation (no clinical guidance).
FTPP-Adipotide: Not FDA approved. Retatrutide: Not FDA approved. In Phase 3 clinical trials (TRIUMPH program for obesity, SYNERGY-NASH for MASH). FDA submission anticipated 2026-2027 pending Phase 3 readouts.
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