The most effective weight-loss compound ever tested

24.2% average body weight loss in 48-week Phase 2 trials — the highest ever recorded for any compound
Triple-action: shuts down appetite, accelerates fat burning, AND reverses fatty liver simultaneously
Weekly dosing. Minimal muscle loss. Results visible within 4 weeks.

Retatrutide targets three fat-burning hormones simultaneously — GIP, GLP-1, and glucagon. Where semaglutide hits one receptor and tirzepatide hits two, retatrutide activates all three. The results speak for themselves: in Phase 2 clinical trials published in the New England Journal of Medicine, participants lost an average of 24.2% of their body weight in 48 weeks — the highest weight loss ever recorded for any compound in a human trial. The glucagon receptor arm is what sets it apart: it drives the body to burn liver fat, increase energy expenditure, and normalize lipid metabolism in ways that GLP-1 action alone simply cannot achieve. A separate study showed 86% of participants achieved complete liver fat normalization at 48 weeks.

Retatrutide

Name: Retatrutide
SKU: NSL-RETA-10
Availability: InStock

>99% Purity Third-Party Tested CoA Included Secure Checkout

Price range: ฿2,600.00 through ฿5,200.00

save 6–12% on orders of 3+ vials

฿260 / mg

Earn 260 NorthPoints (฿26 store credit) with this purchase.

QtyPrice / vialSave

×1–2฿2,600base price

×3–4฿2,444save 6%

×5–9฿2,366save 9%

×10+฿2,288save 12%

A standard dose-response study (8–12 weeks, 3 cohorts) typically requires 3–5 vials. Order 3+ to activate tier pricing.

Size

Clear

Quantity	Discount (%)	Price
1 - 2	—	฿2,600.00
3 - 4	6 %	฿2,444.00
5 - 9	9 %	฿2,366.00
10+	12 %	฿2,288.00

For research use only. Not for human or veterinary consumption. In-vitro laboratory use only.

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Fat Shredder Stack+ AOD9604 (hGH Fragment 176-191)

฿3,800.00฿3,572.00Save ฿228.00

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Triple vs. Dual Incretin Stack+ Tirzepatide

฿6,600.00฿6,204.00Save ฿396.00

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Description

Description

What It Does

Maximum body weight reduction — the top of the incretin pharmacology hierarchy
Non-alcoholic fatty liver disease (NAFLD) resolution via glucagon receptor signaling
Appetite suppression, reduced food intake, and normalized hunger signaling
Insulin sensitivity, pancreatic function, and lipid profile improvement
Comparing triple vs. dual vs. single receptor agonism in metabolic research

How to Reconstitute

Allow the vial to equilibrate to room temperature before opening. Reconstitute in sterile water for injection or 0.1% acetic acid at the working concentration required by your assay. Do not vortex; gently swirl or invert the vial until fully dissolved. Aliquot into single-use volumes to avoid repeated freeze-thaw.

Storage

Store lyophilized vials at −20°C in the original sealed container. Protect from moisture and prolonged UV exposure. Lyophilized peptide is stable for up to 24 months when stored correctly. Reconstituted peptide solutions should be stored at −80°C and used within 30 days. Avoid repeated freeze-thaw cycles, which degrade the peptide over time.

What’s Included

1 × Retatrutide lyophilized vial — 10mg
Batch number and expiry date printed on vial label
Discreet external packaging with no product name or branding on the exterior

Frequently Asked Questions

What purity standard do your peptides meet?

All Northstate Labs peptides are >99% pure, confirmed by independent third-party HPLC and mass spectrometry. A Certificate of Analysis from the external lab ships digitally with every order.

What payment methods do you accept?

We accept bank transfer and cryptocurrency — Bitcoin, Ethereum, USDT, and 100+ coins via NOWPayments. We do not accept credit or debit cards at this time. No surcharge applies to any payment method.

How much does shipping cost, and how long does it take?

Shipping is calculated at checkout based on destination and carrier. We ship from Thailand via EMS and DHL Express — typically 5–10 business days to most countries. Orders dispatch within 24 hours of confirmed payment. Full tracking is provided at dispatch.

How should peptides be stored on arrival?

Store lyophilized vials at −20°C immediately upon receipt. Keep sealed until use. Once reconstituted, store at −80°C and use within 30 days. Avoid repeated freeze-thaw cycles.

Can I return my order?

Due to the nature of research peptides, we cannot accept returns once a shipment has been opened. If your order arrives damaged or there is a discrepancy with your CoA, contact us within 48 hours of delivery and we will resolve it.

Are these products for human use?

No. All Northstate Labs products are sold strictly for in-vitro laboratory research only. They are not for human or veterinary use and must be handled in accordance with applicable local regulations.