Semaglutide
glp1Semaglutide is a research-use-only peptide. PeptideSource compares suppliers on purity, COAs, and price-per-mg.
Also known as: Sema, Ozempic, Wegovy, GLP-1(S), GLP1-S, GLP-1 S, 1G-SGT, GLP-1S, GLP-1S (GLP1), GLP1, MA-1S, SMA-01, SMA01
Semaglutide is a synthetic analogue of the human Glucagon-Like Peptide-1 (GLP-1) that functions by mimicking the effects of endogenous GLP-1 to enhance insulin secretion and reduce glucagon levels. Interest in Semaglutide started around its potential to manage glycemic control in metabolic disorders. Unlike native GLP-1, Semaglutide has an extended half-life, allowing for more convenient dosing intervals. Today, it is primarily studied for its effects on:
- Glycemic control
- Weight management
- Cardiovascular health
- Neuroprotection
Additionally, Semaglutide is being investigated for its effects on appetite regulation.
PeptideSource editorial · Updated Jul 18, 2026
For research use only. PeptideSource does not sell peptides directly. Compare third-party supplier listings at your own discretion.
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| Shop now | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop |
| Product | Semaglutide GLP-1 - | GLP-1 Semaglutide | SEMA-1 | | -SGT | MA-1S | Semaglutide GLP-1 S | GLP-1S GLP1 | GLP-1 S Lyophilized powder | SMA-01 | Semaglutide GLP-1 S of 10 | GLP-1 S | Semaglutide | "The Nugget" Six Set GLP-1 S | "Skye Pack" Ten Set GLP-1 S |
| Size | 3 mg | |||||||||||||
| Price | $68.00 | $976.00 | $119.00 | $119.99 | $67.20 | $119.99 | $89.99 | $119.00 | $149.00 | $639.99 | $50.00 | $225.00 | $529.00 | $899.00 |
| Price/mg | $4.53/mg | $4.88/mg | $5.95/mg | $6.00/mg | $6.72/mg | $8.00/mg | $9.00/mg | $9.92/mg | $12.42/mg | $12.80/mg | $16.67/mg | $22.50/mg | — | — |
| Price change | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) |
| Stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock |
| Shipping | Same-day dispatch before 1PM PST | Reliable US shipping | US shipping | UPS 2nd Day Air | Same-day dispatch before 12PM CT | US Priority Mail $9.99; UPS expedited 1–4 days | UPS 2-Day | Same or next-day shipping | Same-day dispatch before 12PM EST | US Priority Mail $9.99; UPS expedited 1–4 days | 3–5 days | Same/next-day dispatch | Same or next-day shipping | Same or next-day shipping |
| Reviews | — | 5.0(3) | 5.0(9) | 5.0(6) | 4.6(63) | — | 4.8(75) | 4.2(46) | 5.0(1) | — | — | 1.0(4) | 4.2(46) | 4.2(46) |
| Purity | 99% | 99.99% | 99% | 99% | — | — | 99% | — | — | — | 98% | 99% | — | — |
| COA | — | — | — | — | — | — | — | — | — | |||||
| Bulk discount | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Blends that contain Semaglutide
Multi-peptide products that include Semaglutide as an ingredient.
