GLP-1 S

Price range: $100.00 through $150.00

GLP-1 S is a synthetic analogue of the naturally occurring glucagon-like peptide-1 (GLP-1) hormone, supplied as a high-purity lyophilized powder. In in vitro studies, it’s widely used to investigate the biological basis of weight-loss mechanisms and to probe insulin-secretion and broader metabolic pathways.

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QuantityDiscountPrice
10%$100.00
2 - 55% Price range: $95.00 through $142.50
6 - 1010% Price range: $90.00 through $135.00
11 - 1515% Price range: $85.00 through $127.50

Product details

Amino Acid Sequence

H-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys(Glu-C18 fatty acid)-Gln-Met-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser

Molecular Formula

C₁₈₇H₂₉₁N₄₅O₅₉

Molecular Weight

4 114 g/mol

PubChem CID

56843331

CAS Number

910463-68-2

Vial Size

3ml

Contents

Lyophilized powder, white/off-white color

Mechanism of action

GLP-1 Receptor Agonism & Insulinotropic Effect

GLP-1 S binds the GLP-1 receptor on pancreatic β-cells, activating the Gαs–adenylate cyclase–cAMP–PKA cascade to enhance glucose-dependent insulin secretion and suppress glucagon release only when blood glucose is elevated.

Delayed Gastric Emptying & Reduced Gastrointestinal Motility

Activation of GLP-1 receptors in the gut and on vagal afferents slows gastric emptying and intestinal transit, reducing postprandial glucose excursions and contributing to satiety.

Central & Peripheral Appetite Suppression

GLP-1 S crosses the blood–brain barrier to engage GLP-1 receptors in hypothalamic nuclei and vagal pathways, enhancing satiety signals and dampening reward-driven feeding behaviors.

Storage & handling

Storage:

Store the lyophilized vial in a cool, dry area protected from direct sunlight. After reconstitution, refrigerate

Reconstitution:

Reconstitute with sterile, bacteriostatic water. Inject water down the vial wall; gently swirl until fully dissolved. Our standard vials can hold up to 3ml of BAC water

GLP-1 S

Certificate of Analysis

99%+ Purity
Guaranteed

30-day return policy

Rigorous

Testing

Always 3rd party tested

Fast & Free

Shipping

Sent same day
Free over $150

Customer

Service

24/7 Chat & Email

FAQs

Why Honest Peptide?
  1. Rigorous Testing, No Exceptions: Every batch is 3rd-party tested for purity, weight, and toxins—so you can shop with total confidence.
  2. Priced Right: As a family business, we keep costs low and pass the savings directly to you.
  3. Here for You: Fast shipping and real human support, every single time.
Do you test your products and provide COAs?

Yes! Every product goes through multiple 3rd-party tests to verify purity, accurate weight, and that it’s toxin-free. Each test result is documented in a Certificate of Analysis (COA), which you can download directly from each product page or from our centralized COA library.

What if I have more questions?

We’re here to guide and support. Please reach out to hello@honestpeptide.com and we’ll respond within 1 business day.

What is your shipping policy?

Your order will be processed  in 1–2 business days from the East Cost and shipped with UPS or FedEx Ground (2-5 business days). At this time, we only ship to the United States.

How should I store my peptides?

In lyophilized (powder) form, store in freezer for up to 2 years. In reconstituted form, store in fridge and use in 4-8 weeks.

What is your refund policy?

We are serious about customer satisfaction. If you are not happy with your order, please reach out within 30 days and we will replace or refund your order**.**

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