All Peptides & Protocols
Clinical-grade compounds available exclusively to verified healthcare professionals and qualified researchers.
Build a personalized protocol from your patient’s labs & goals
Upload bloodwork, select goals, and Plumb’s AI engine will recommend evidence-based peptide protocols matched to your patient’s biomarkers and wearable data. Closed-loop optimization across the entire ecosystem.
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The closed loop
DISCOVER
Match labs & goals to peptides
SOURCE
cGMP, ISO 9001 & 503A/503B sources
TRACK
Biomarker & wearable dashboards
OPTIMIZE
AI-tuned protocol adjustments
Starter Packages
Pricing available for verified clinicians
We offer tiered starter packages with volume discounts for licensed healthcare professionals. Log in or create an account to view pricing and request a package.
Injectable Peptides
Showing 37–48 of 75 products
Kisspeptin 10mg
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KLOW 80mg
Quad-blend of TB-500, BPC-157, GHK-Cu, and KPV for advanced tissue repair and immune support.
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KPV 10mg
KPV is a naturally occurring tripeptide derived from alpha-melanocyte-stimulating hormone (a-MSH) that binds to melanocortin receptors to suppress pro-inflammatory cytokines including TNF-a, IL-1B, and IL-6. It calms inflammation across the gut, skin, and cellular level, supporting intestinal barrier integrity, wound healing, and immune balance.
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Lipo-C
Lipotropic complex for fat metabolism and energy. L-Carnitine, Arginine, Methionine, Inositol, Choline, B5, B6, MethylB12.
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LL-37 5mg
LL-37 is a synthetic version of human cathelicidin, a critical antimicrobial peptide produced by the innate immune system as a first-line defense against bacteria, viruses, fungi, and biofilms. It simultaneously promotes tissue restoration and balanced immune signaling, with applications in chronic infections, biofilm-related conditions, and immune dysregulation.
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Mazdutide 10mg
Dual GLP-1/glucagon receptor agonist for weight management.
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Mazdutide 5mg
Dual GLP-1/glucagon receptor agonist for weight management.
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Melanotan-II 10mg
Melanocortin peptide for tanning, libido support, and appetite regulation.
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MOTS-c 10mg
MOTS-c is a naturally occurring mitochondrial-derived peptide that regulates metabolism and cellular stress responses by activating AMPK, a key cellular energy regulator. It improves glucose uptake, fat oxidation, insulin sensitivity, and exercise performance while reducing oxidative stress and inflammation.
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MOTS-c 40mg
MOTS-c is a naturally occurring mitochondrial-derived peptide that regulates metabolism and cellular stress responses by activating AMPK, a key cellular energy regulator. It improves glucose uptake, fat oxidation, insulin sensitivity, and exercise performance while reducing oxidative stress and inflammation.
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NA Selank Amidate 30mg
N-Acetyl Selank Amidate for enhanced anxiolytic, nootropic, and immune-modulating effects.
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NAD+ 1000mg
NAD+ (nicotinamide adenine dinucleotide) is a vital coenzyme present in all living cells, participating in over 500 enzymatic reactions essential for energy metabolism and cellular function. It supports DNA repair and gene regulation by serving as a substrate for sirtuins and PARPs, enzymes that regulate aging, stress resistance, and genomic stability.
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View DetailsEssential Protocol Packages
Clinics may also purchase bundle packages with flexible vial ratios based on clinical focus.
Aesthetic & Tissue Regeneration Comparison Protocol
Compare multi-peptide regenerative formulation (GLOW) vs higher-dose GHK-Cu monotherapy, with optional glutathione support.
Includes:
Soft-Tissue Repair & Regenerative Support Protocol
Focused tissue repair protocol combining BPC-157 and TB-500 for musculoskeletal and soft-tissue recovery.
Includes:
Metabolic Health & Body Composition Comparison Protocol
Compare GLP-1/GIP agonists alongside metabolic peptides for body composition optimization.
Includes:
Lean Mass & Growth Hormone Optimization Protocol
Growth hormone optimization using synergistic GHRH/GHRP combinations for lean mass and recovery.
Includes:
Libido & Sexual Response Comparison Protocol
Compare melanocortin and neuropeptide approaches to sexual function and libido support.
Includes:
Neuroplasticity & Circadian Optimization Protocol
Neuroendocrine support for circadian rhythm, neuroplasticity, and cognitive resilience.
Includes:
Metabolic & Mitochondrial Support Protocol
Mitochondrial-targeted peptides for cellular energy, metabolic optimization, and longevity.
Includes:
Longevity Protocol
Comprehensive anti-aging and longevity protocol targeting telomeres, senescence, and mitochondrial health.
Includes: