Browse Catalog

All Peptides & Protocols

Clinical-grade compounds available exclusively to verified healthcare professionals and qualified researchers.

✦ Custom Formulations Available

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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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Match labs & goals to peptides

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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.

All Longevity & Mitochondrial Metabolism/Weight Loss MSK/Tissue Repair Cognitive & Mood Growth Hormone Peptides Immune/Antimicrobial Aminos & Specialty Blends Nootropics Anti-aging Aesthetics

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Showing 49–60 of 85 products

21-Day Lead

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.

Longevity & MitochondrialLyophilized Powder2ml

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In Stock

NA Selank Amidate 30mg

N-Acetyl Selank Amidate for enhanced anxiolytic, nootropic, and immune-modulating effects.

Cognitive & MoodLyophilized Powder3ml

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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.

Longevity & MitochondrialLyophilized Powder10ml

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21-Day Lead

NAD+ 500mg

Longevity & MitochondrialLyophilized Powder5ml

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Peptide Buzz

In Stock

Neurosting Oral Pouches No Caffeine - Citrus

Nootropic oral pouches without caffeine in citrus flavor. 20 count.

NootropicsOral pouch20 pouches

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Peptide Buzz

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Neurosting Oral Pouches w/Caffeine - Wintergreen

Nootropic oral pouches with caffeine in wintergreen flavor. 20 count.

NootropicsOral pouch20 pouches

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21-Day Lead

Oxytocin 5mg

Neuropeptide for social bonding, stress reduction, and mood support.

Cognitive & MoodLyophilized Powder3ml

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21-Day Lead

PEG-MGF 2mg

PEGylated mechano growth factor for muscle repair and satellite cell activation.

MSK/Tissue RepairLyophilized Powder1ml

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Out of Stock

Pinealon 10mg

Tripeptide bioregulator for pineal gland and circadian rhythm support.

Longevity & MitochondrialLyophilized Powder2ml

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21-Day Lead

Pinealon 20mg

Tripeptide bioregulator for pineal gland and circadian rhythm support.

Longevity & MitochondrialLyophilized Powder2ml

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In Stock

PT-141 10mg

PT-141 (bremelanotide) is a synthetic melanocortin receptor agonist derived from alpha-melanocyte-stimulating hormone that stimulates sexual arousal through central nervous system pathways. Unlike vascular-based treatments, it targets MC-4R and MC-1R receptors to address sexual desire disorders in both males and females.

Cognitive & MoodLyophilized Powder2ml

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RETA 10mg

Retatrutide is a synthetic triple agonist peptide engineered to activate glucagon, GLP-1, and GIP receptors simultaneously. It reduces appetite, slows gastric emptying, improves blood glucose regulation, and enhances energy expenditure through multiple complementary metabolic pathways.

Metabolism/Weight LossLyophilized Powder2ml

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