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width:21px;height:21px;background:var(–c-forest);color:var(–c-lime);border-radius:6px; font-size:.72rem;font-weight:800;display:flex;align-items:center;justify-content:center} /* ———- DISCLAIMER ———- */ .stl-note{margin-top:8px;padding:16px 18px;border-left:4px solid var(–c-green);background:#f2f7f4; border-radius:0 10px 10px 0;font-size:.85rem;color:var(–c-mut)} .stl-note b{color:var(–c-logo)} /* ———- NO-JS FALLBACK ———- */ .stl-pdp–nojs .stl-spec__tabs{display:none} .stl-pdp–nojs .stl-spec__panel[hidden]{display:block} .stl-pdp–nojs .stl-spec__panel + .stl-spec__panel{border-top:1px solid var(–c-line)} @media (max-width:760px){ .stl-grid4{grid-template-columns:1fr 1fr} .stl-stats{grid-template-columns:1fr 1fr} .stl-feat,.stl-reg__grid{grid-template-columns:1fr} .stl-spec__table th{width:46%} } @media (max-width:440px){.stl-grid4{grid-template-columns:1fr}} @media (prefers-reduced-motion:reduce){.stl-pdp *{transition:none!important}} /* ———- READABILITY ———- */ .stl-pdp{font-size:16px} .stl-pdp p,.stl-pdp li,.stl-pdp td,.stl-pdp th,.stl-pdp .stl-spec__table{font-size:16px;line-height:1.65} .stl-pdp .stl-chip span,.stl-pdp .stl-sub,.stl-pdp .stl-stat span,.stl-pdp .stl-feat p,.stl-pdp .stl-reg__card p,.stl-pdp .stl-trust__row p,.stl-pdp .stl-refs li,.stl-pdp .stl-note,.stl-pdp .stl-copy__btn,.stl-pdp .stl-btn,.stl-pdp .stl-spec__tab{font-size:16px} .stl-pdp h3{font-size:1.4rem} .stl-pdp h2{font-size:clamp(2rem,3vw,2.5rem)} /* ———- FONT FLOOR: nothing below 14px, desktop + mobile ———- */ .stl-pdp .eyebrow,.stl-pdp .eyebrow–lime{font-size:14px} .stl-pdp .stl-pill{font-size:14px} .stl-pdp .stl-coa figcaption{font-size:14px} .stl-pdp .stl-refs li::before{font-size:14px} .stl-pdp .stl-spec__table sub{font-size:14px} .stl-pdp .stl-spec__table caption{font-size:18px} Why this batch Key highlights Lyophilized 5 mg vialSupplied as a sterile lyophilized powder in a sealed glass vial for stable, long-term storage. 31-amino-acid GLP-1 analogA defined synthetic peptide sequence derived from human GLP-1, characterized for identity in every batch. Independently verifiedTested by an accredited US third-party lab for identity, purity, and concentration. Research use onlySupplied exclusively for laboratory investigation and development. Technical data Product specifications Specifications Lab Reports Storage & Handling GLP-1 SG — 5 mg lyophilized vial Compound Class Synthetic peptide, GLP-1 receptor agonist (GLP-1 analog) Quantity 5 mg per vial Appearance Lyophilized powder, sterile glass vial (diluent not included) CAS Number 910463-68-2Copy Chemical Formula C187H291N45O59Copy Peptide Backbone 31-amino-acid single-chain peptide analog of human GLP-1(7-37), incorporating an Aib substitution and a C18 fatty-diacid lipidation moiety. Full sequence data available on request via the certificate of analysis. Molar Mass 4,113.58 g/mol Receptor Target Glucagon-like peptide-1 receptor (GLP-1R) Synonyms NN9535, OG217SC, NNC 0113-0217, GLP-1 SG Verified Purity Batch-tested to 99.00% (HPLC); minimum 98% Terms For laboratory research use only. Not for human or animal consumption. View certificates of analysis Independently verified99.00% pure Every batch is analyzed by an accredited US third-party laboratory before it ships. Accredited testing partner Identity, purity, and concentration confirmed by MZ Biolabs (Tucson, AZ), a US DEA-licensed analytical facility, via HPLC and mass-spectrometry identity confirmation under GLP standards. Published certificates of analysis Our third-party certificates of analysis are published on our website — no login required. Mass-confirmed identity Mass-spectrometry analysis verifies the peptide’s molecular mass matches the listed specification. <img src="https://sportstechnologylabs.com/wp-content/uploads/2025/12/GLP-1-SG-5mg-Certificate-of-analysis.webp" Most recent batch certificate of analysis for GLP-1 SG, issued by MZ Biolabs (Tucson, AZ). Tap to view full size. See all certificates of analysis Storage & handling Peptides require cold-chain handling to preserve integrity throughout your research timeline. Before reconstitution: Store the lyophilized vial refrigerated at 2–8 °C (36–46 °F), away from direct sunlight and heat. After reconstitution: Keep refrigerated at 2–8 °C and use within 30 days. Do not freeze the reconstituted solution. Sterile sealed glass vial to maintain integrity in transit and storage. Diluent and laboratory supplies are not included and must be sourced separately for research. Sourcing & quality Why source GLP-1 SG from Sports Technology Labs Research peptides vary widely in identity, purity, and actual peptide content between suppliers, which makes independent third-party verification by HPLC and mass spectrometry essential. Sports Technology Labs publishes its certificates of analysis on the website. 99.00%verified batch purity (HPLC) ≥98%minimum purity specification 5 mgpeptide per lyophilized vial 2–8 °Crefrigerated cold-chain storage Third-party tested & certified Identity, purity, and concentration verified by MZ Biolabs (Tucson, AZ), an accredited US laboratory. Lyophilized & cold-stored Vials are freeze-dried and refrigerated to help preserve peptide stability. Sterile glass vials, packaged in America Accurate, verifiable specifications with no discreet payment methods or mislabeling. 60-day money-back guarantee Transparent business, standard payment methods, no misrepresentation. Research context What is GLP-1 SG? GLP-1 SG is a synthetic 31-amino-acid peptide analog of human GLP-1(7-37), modified with an Aib substitution and a C18 fatty-diacid lipidation moiety to engage the GLP-1 receptor (ref. 1). It is produced synthetically for laboratory use. This listing is an experimental research compound supplied strictly for laboratory research. Sports Technology Labs makes no claims regarding its effects, and nothing in this listing should be interpreted as describing outcomes in humans or animals. Regulatory & compliance status Important regulatory information Not approved for human use in this form GLP-1 SG is FDA-approved only as specific formulated prescription products manufactured under regulatory oversight. This unformulated bulk peptide is not an FDA-approved product, is not a dietary supplement, drug, or food, and is not lawful to market for human ingestion. Anti-doping status GLP-1 SG is included in the WADA 2026 Monitoring Program, which tracks patterns of use without imposing sanctions. It is not currently a prohibited substance under the WADA Code. Legal status for research In the United States, GLP-1 SG is not a scheduled or controlled substance and may be legally purchased and possessed for laboratory research use. Our position Sports Technology Labs are chemical suppliers, not medical providers. We do not condone or encourage consumer use of research compounds. Citations Scientific references Jensen L, et al. Absorption, metabolism and excretion of the GLP-1 analogue GLP-1 SG in humans and nonclinical species. European Journal of Pharmaceutical Sciences, 2017;104:31-41. WADA 2026 Monitoring Program: Markers of GLP-1 SG and Tirzepatide. WADA.org. Research use only. All products on this website are intended exclusively for laboratory research and development. They are not for human or animal consumption. These statements have not been evaluated by the U.S. Food and Drug Administration, and these products are not intended to diagnose, treat, cure, or prevent any disease. {“@context”:”https://schema.org”,”@type”:”ChemicalSubstance”,”name”:”GLP-1 SG”,”alternateName”:[“NN9535″,”OG217SC”,”NNC 0113-0217″,”GLP-1 SG”],”identifier”:[{“@type”:”PropertyValue”,”propertyID”:”CAS”,”value”:”910463-68-2″}],”molecularFormula”:”C187H291N45O59″,”molecularWeight”:”4113.58 g/mol”,”description”:”GLP-1 SG, a synthetic 31-amino-acid GLP-1 receptor agonist peptide, supplied as a 5 mg lyophilized vial for laboratory research use only. 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$174.99