RETA
Reta is a high-purity, lyophilised research peptide formulated for advanced metabolic and analytical studies. As a triple-receptor agonist targeting GLP-1, GIP and glucagon pathways, Reta is currently one of the most extensively studied compounds in modern metabolic research.
Its unique multi-pathway mechanism is being investigated for its effects on appetite regulation, energy balance, glucose metabolism, and fat oxidation pathways, making it a leading focus in next-generation obesity and metabolic science research.
Each vial is manufactured to high laboratory standards and supplied as a stable freeze-dried powder to ensure consistency, integrity, and reliability across research applications. Delivered at ≥ 99% HPLC-verified purity available in a 10 mg or 30 mg lyophilized format.
Key Specifications
• Identity: Retatrutide (LY3437943)
• Modality: GLP-1R / GIPR / GCGR agonist
• Purity: ≥ 99% (HPLC-verified)
• Molecular Form: Synthetic peptide, lyophilized powder
• Appearance: Off-white to white solid
Disclaimer:
All products sold are intended strictly for laboratory and scientific research purposes only. Products are not therapeutic goods and are not intended for human or veterinary use. No medical, health or dosing advice is provided. By purchasing, you acknowledge responsibility for ensuring appropriate use within applicable research and regulatory frameworks.
Due to the nature of the products and chain-of-handling requirements, all orders are final once dispatched. Refund eligibility applies only to orders that have not yet been dispatched and will be assessed in accordance with our Returns & Refunds Policy.

Reviews
I’ve been researching peptides for a while now, listening to loads of podcasts. Friends have been on them and lost a lot of weight. I started out on a low dose and slowly worked up to 2 ml. 2 mls seems to be enough for my 5’2 frame. I have lost almost 5 kilos in 3 weeks, which is exciting because I’m post menopause and nothing was moving the weight. I’m liking the other benefits, not just easy weight loss, more energy and seem to be sleeping better. I’ll post another review in 6 weeks.
I was skeptical as I assumed it would be a scam. Received the Reta in a week (and it was on pre-order). Immediately felt the effects, same day! I’m on some meds that make weight loss near impossible. I had twins 2 years ago and have hated my body ever since. I’ve tried every diet and couldn’t get the weight to budge much. I’m a week in and 2–3 kgs down and my pants are loose. Zero food noise. Feel steady and calm ALL DAY! My mood has even improved. BUY IT!!
I’ve lost 14 kgs in 3 months can’t believe the results. I just micro dose to help with my adhd now. Cant thank you guys enough for what you do, my self esteem has sky rocketed. If you’re thinking about purchasing don’t hesitate!! Best customer service and not a scam website.
You know it’s quality Reta when you can feel the difference even at a small dose. Super happy with this product and the results so far
Quick delivery and great results within just a few weeks.