Enjoy free shipping on all orders over $250. For items in the "Best Sellers" collection, receive a 25% discount on purchases of 4 or more items, and a 30% discount on purchases of 7 or more items. The website has a transaction limit of $1,000 per order: for higher-value purchases, please contact me directly or split your purchase into multiple smaller orders placed separately on the site.

Sulan. Peptide Shop

High-purity research peptides from an experienced R&D team. One-stop professional peptide solutions — from synthesis to delivery.

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WHO GMP Standards
Research Grade
13 years of peptide synthesis experience

Best Sellers

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Peptides

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Why Sulan

Professional R&D team

Professional R&D team with experienced experts, focusing on innovative peptide technologies.

Supply of high-purity raw materials

Provide one-stop professional peptide solutions from R&D to production.

WHO GMP Certification Standards

WHO GMP Certified. Produced under standardized control in compliance with WHO GMP regulations to ensure safety and compliance.

Customer Stories

James - 50 lbs

16 months using SULAN “I feel lighter, healthier, and more confident. SULAN really helped me stay on track.”

Danielle - 46 lbs

8 months using SULAN “After trying SULAN, I finally feel like myself again. I lost 46 pounds and my energy is completely different now!”

FAQ

We use precise instruments to fill and seal the vial. Product comes in a lyophilized powder form. We can assure you that you have the correct amount of product in the vial. Other suppliers use bulking agent to increase the amount of product. 5mg-10mg is a minuscule amount of product (1/200 of a gram). Just reconstitute with bacteriostatic water and swish it around, it will pick up all the particles. If the vial is cracked or damaged or the cap is not sealing properly, we will replace it immediately.