Everything you need to know about ordering, shipping, and our products.
Simply browse our collections, find the peptide you need, and click "Order via WhatsApp" on the product page. You can also message us directly on WhatsApp at any time to place an order or ask questions.
We accept bank transfer and cryptocurrency. Payment details are provided when you place your order via WhatsApp.
UK orders are typically dispatched same day or next business day. Standard delivery is 1-3 business days. See our Shipping page for full details.
Yes. All orders are shipped in plain, unmarked packaging with no external branding or indication of contents.
Unreconstituted peptides should be stored at 2-8°C (refrigerator). Once reconstituted with bacteriostatic water, store refrigerated and use within 4-6 weeks. Avoid freezing reconstituted peptides.
Add bacteriostatic water slowly down the side of the vial — do not spray directly onto the powder. Gently swirl (don't shake) until fully dissolved. Use our Dosage Calculator to determine the correct volume to draw for your desired dose.
Vials contain lyophilised (freeze-dried) peptide powder that requires reconstitution with bacteriostatic water before use. Pens come pre-loaded and ready to use — available in reusable or disposable formats. Pens are more convenient but cost more per dose.
Yes. Every batch is independently tested by Janoshik Analytical, a leading third-party lab. All our peptides achieve 99%+ purity. View our lab reports with verifiable unique keys.
Yes. We offer competitive bulk and wholesale pricing. Visit our Wholesale page or message us on WhatsApp for a custom quote.
All products sold by Black & White Peptides Ltd are strictly for research purposes only. They are not intended for human consumption. By purchasing, you confirm you are using them for legitimate research.
Due to the nature of our products, we cannot accept returns once dispatched. If there is an issue with your order (damaged, incorrect item), contact us within 48 hours of delivery and we'll resolve it.