Buy One, Get One Free.
Add any two eligible research compounds to your cart and the lower-priced unit is free. Mix and match across vials, capsules and nasal sprays. Every lot independently tested to ≥98% purity by HPLC.
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Offer Details
How does Buy One, Get One Free work?
Add at least two eligible units to your cart. The lower-priced unit is discounted to $0 automatically. Two of the same compound counts too.
How many times can I use this offer?
Once per customer, for one free unit, no matter how many eligible units are in your cart. Eligibility is checked by the email address and phone number entered at checkout.
Which products are eligible?
Every compound shown on this page is eligible. Research Essentials products are not part of the offer.
Can I combine this with another discount code?
No. Buy One, Get One Free cannot be combined with other discount codes. Free shipping on qualifying orders still applies.
Do I need a code?
No. The offer is applied automatically when you shop from this page. If you open the store in a new browser or device, return to this page to re-activate it.
Does free shipping still apply?
Yes. Orders of $100 or more ship free, based on your order total after the free unit is applied.
FOR RESEARCH USE ONLY. All products sold by DRYPtides LLC are intended strictly for laboratory research purposes only. Not for human or animal consumption. Not evaluated by the FDA. You must be at least 21 years of age to purchase.