Peptides & More

Build strength.
Recover faster.

Peptide therapy isn't one-size-fits-all. Whether you want to recover from training, repair gut lining, sharpen sleep, or restore growth-hormone tone — there's a compound for it. Loop's protocols stack them intentionally.

Available now

9 compounds · clinician-guided
Tirzepatide injection vial
Tirzepatide · Injection
Dual GIP + GLP-1 receptor agonist. Appetite, insulin sensitivity, weight management.
All doses $299 / mo
Tirzepatide oral tablet
Tirzepatide · Oral
Rapid-dissolving tablet form of tirzepatide. Same dual incretin mechanism — no needles.
All doses $399 / mo
Semaglutide injection vial
Semaglutide · Injection
Long-acting GLP-1 receptor agonist. Appetite suppression, blood sugar control, weight loss.
All doses $199 / mo
Semaglutide oral tablet
Semaglutide · Oral
Rapid-dissolving tablet form of semaglutide. Appetite regulation, no needles.
All doses $199 / mo
NAD+ vial
NAD+ · Injection
Energy, cellular repair, longevity. Daily energy reset at the mitochondrial level.
Starting at $229 / mo
NAD+ Nasal Spray
NAD+ Nasal Spray
Same NAD+ via nasal absorption. 900mg or 1200mg strengths. Needle-free daily protocol.
Starting at $299 / mo
Sermorelin vial
Sermorelin
Growth-hormone releasing peptide. Restores natural GH rhythm — sleep, recovery, body composition.
Starting at $229 / mo
Glutathione vial
Glutathione
The master antioxidant. Cellular protection, detoxification pathways, and recovery support.
Starting at $149 / mo
Vitamin B12 vial
Vitamin B12
Methylcobalamin B12 injection. Cellular energy, neurological support, red-cell formation.
Starting at $59 / mo