I understand your doubts perfectly—I once faced the same choice. There are indeed many online stores, but not all of them are trustworthy. I, for example, take this matter extremely seriously: first and foremost, I check whether the website has real reviews, product certificates, and a detailed description of each product. That's how I once stumbled upon https://mananatomy.com/, and now I can confidently say it's one of the most reliable places to buy sports supplements and pharmacology, including Retatrutide. Everything is transparent: from the composition and origin of the products to the specialist consultations that help you choose a course tailored to your specific goals. Delivery is always fast and accurate, without unnecessary questions or delays. I feel confident because I see the results—my muscles are growing, my energy is stable, and my body is recovering faster.