TOP-TIER RESEARCH COMPOUNDS

premium quality peptides and research chemicals trusted
by professionals – strictly for scientific and collector use only

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3rd Party Tested

Each batch is independently tested to ensure purity, identity, and consistency.

Fast Shipping

We dispatch daily. All orders are shipped with full tracking and arrive in secure packaging.

Easy Returns and Exchanges

Something wrong? We make it easy to resolve — flexible return and replacement policy.

Some of our products are renamed: previously Retitru, GLP-3, Reta... now Reta-solution | Oxyto... Oxy-solution.

Products that have "PREORDER" in the name are currently out of stock and are sold out. Since our products sell out very quickly after each replenishment, it is better to pre-order them even if they are currently out of stock.

Some of our products are renamed: previously Retitru, GLP-3, Reta... now Reta-solution | Oxyto... Oxy-solution.

Products that have "PREORDER" in the name are currently out of stock and are sold out.

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About Us

Title

At Limitless BioChem, we specialize in providing high-purity research compounds for scientific and educational purposes. Our mission is to support the research community with rigorously selected materials that meet the highest standards of quality and integrity. We believe in transparency, third-party testing, and fast, reliable service. For research and collection purposes only. Not intended for human or veterinary use.

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14-Day Money-Back Guarantee

We believe in our products and want you to feel confident in your order. That’s why we offer a full 14-day money-back guarantee — no hassle, no questions asked. Not what you expected? Simply return it unopened and we’ll take care of the rest.

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FAQs

WARNING!

All Products Are Intended Exclusively For Collector's Purposes!

It is NOT possible to use chemical substances as a drug, medicine, active substance, medical aid, cosmetic product, substance for the production of a cosmetic product, nor as a substance for human consumption, ie as a food or nutritional supplement, nor in any other similar way on humans or animals.

How long does delivery take?

Delivery in Slovakia and the Czech Republic takes between 3-7 working days.

We deliver worldwide. Delivery abroad takes from 4 to 30 days depending specifically on the country. Check the more realistic time in checkout.

Can I track my order?

Absolutely! As soon as your package is shipped, we'll send you a tracking number via email so you can follow your order every step of the way.

How should these products be stored?

For best preservation, we recommend storing all products in a cool, dry place. Certain items (like peptides) may require refrigeration after reconstitution—please refer to each product's specific handling guidelines.
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