Order pharmaceutical-grade peptides and weight loss medications directly.
Every product below — semaglutide, tirzepatide, retatrutide, and our full peptide menu — is sourced from a US-based, licensed 503A compound pharmacy. After checkout, SamaritanMD will email you to finalize your prescription — no separate doctor's appointment required.
Add the medications you'd like to order. Once you check out and your card is approved, SamaritanMD will send a follow-up email to complete your intake for same-day fulfillment.
Medical Weight Loss
Semaglutide
0.25 mg/mL
GLP-1 receptor agonist used as a starter dose to support appetite regulation and steady weight loss.
Semaglutide
0.5 mg/mL
Standard GLP-1 titration dose supporting consistent appetite control and metabolic improvement.
Semaglutide
1 mg/mL
Therapeutic GLP-1 dose for sustained weight loss and glucose support in established patients.
Semaglutide
1.5 mg/mL
Higher-tier GLP-1 dose for patients ready to advance their titration plan under physician oversight.
Semaglutide
2.5 mg/mL
Top-tier semaglutide concentration for patients on an advanced titration protocol.
Tirzepatide
2.5 mg/mL
Dual GIP/GLP-1 agonist starter dose supporting appetite control and metabolic improvement.
Tirzepatide
5 mg/mL
Standard dual-agonist dose for accelerated, sustainable weight loss with physician guidance.
Tirzepatide
7.5 mg/mL
Mid-tier tirzepatide titration dose for patients advancing through their protocol.
Tirzepatide
10 mg/mL
Higher tirzepatide dose for sustained appetite control and deeper metabolic response.
Tirzepatide
12.5 mg/mL
Advanced tirzepatide titration dose for patients on an aggressive weight-loss plan.
Tirzepatide
15 mg/mL
Top-tier tirzepatide concentration for established patients on a maximal titration protocol.
Retatrutide
1 mg/mL
Triple-agonist starter dose representing the newest generation of medical weight-loss therapy.
Retatrutide
2 mg/mL
Standard triple-agonist titration dose supporting deeper appetite and metabolic response.
Retatrutide
4 mg/mL
Advanced retatrutide dose for patients on a progressive next-generation protocol.
Retatrutide
8 mg/mL
Top-tier retatrutide concentration for established patients on a maximal titration plan.
GLP-1 / Recovery
Lipo-B
10 mL
Lipotropic injection blending methionine, inositol, choline, and B12 to support fat metabolism and energy.
AOD-9604
Modified GH fragment studied for fat-metabolism support without affecting blood sugar.
AOD-9604 / MOTs-C / Tesamorelin Blend
Triple-blend protocol supporting fat metabolism, mitochondrial function, and body recomposition.
Growth Hormone
Tesamorelin
5 mL
Growth hormone–releasing factor analog used to support visceral fat reduction and lean body composition.
Sermorelin
5 mL
Growth hormone secretagogue used to support natural GH production, sleep quality, and recovery.
Tesamorelin / Ipamorelin Blend
Synergistic GH-supporting blend used for body composition, recovery, and overall wellness.
CJC-1295 / Ipamorelin
Combination GH-secretagogue blend supporting recovery, sleep, body composition, and lean mass.
Healing & Repair
GLOW Stack
BPC-157 / TB-500 / GHK-Cu
Combined healing blend supporting tissue repair, recovery, and skin and connective tissue integrity.
KLOW Stack
KPV / BPC-157 / TB-500
Anti-inflammatory and tissue-healing stack supporting gut lining, recovery, and systemic repair.
BPC-157
Body protection compound supporting gastrointestinal health, tendon and ligament repair, and recovery.
GHK-Cu
5 mg
Copper peptide supporting skin regeneration, collagen synthesis, and wound healing.
LL-37
Antimicrobial peptide supporting immune defense and inflammation resolution.
Vitality
Glutathione Injectable
Master antioxidant supporting detoxification, immune function, and skin clarity.
PT-141
Melanocortin receptor agonist used to support libido and sexual response in both men and women.
DSIP
Delta sleep–inducing peptide supporting deeper, more restorative sleep cycles.
Longevity & Cognition
NAD+
Cellular coenzyme used to support mitochondrial function, energy, and longevity pathways.
NAD+ Nasal Spray
Convenient intranasal delivery of NAD+ for daily support of energy and cognition.
Epithalon
Pineal-derived peptide studied for telomere support and circadian regulation.
MOTs-C
Mitochondrial-derived peptide supporting metabolic health, insulin sensitivity, and energy.
Semax / Selank
Nootropic peptide blend supporting focus, mood, and stress resilience.