Last Updated: October 1, 2025

Pure Peptides, Pioneering Research

Welcome to Zenix Peptides FAQ! Our products are for laboratory research only, per FDA regulations—not for human consumption. Prices include free worldwide shipping, ensuring competitive value. After placing an order, you’ll be directed to a payment page to complete with Bitcoin. Users cannot sue Zenix for any reason, per our Terms. Email support@zenixpeptides.com for more.

What are peptides, and what are they used for?

Peptides are amino acid chains studied for research in muscle recovery, anti-aging, weight management, and cognitive health. We offer BPC-157, Semaglutide, blends, etc., for lab use only, per FDA regulations.

Are your peptides for human consumption?

No. Exclusively for research, per FDA rules. Not approved for diagnosis/treatment.

How do you ensure quality and purity?

99%+ pure, third-party tested, COAs available. Responsibly sourced.

How should I store peptides?

Lyophilized: -20°C freezer. Reconstituted: 2-8°C fridge, use within 2-4 weeks. Avoid freeze-thaw.

Are peptides legal to purchase?

Legal for research in many regions; varies by country. In Singapore/Cambodia, comply with local laws. Check import rules.

What payment methods do you accept?

Bitcoin only via secure payment page. Use CRYPTO10 for 10% off.

What is your shipping policy?

Prices include free shipping worldwide from Singapore/Cambodia (3-7 days domestic, 7-21 days international). Guaranteed delivery to U.S., U.K., most EU; free reship if seized (proof required). For Canada, Australia, New Zealand, Brazil, Mexico, Chile, Japan, South Korea (80-95% clearance), pay 30% for reshipment if detained.

Do you offer returns or refunds?

30-day returns for unopened products (full refund); 50% refund for opened products (75%+ remaining) within 30 days. Full refund/replacement for damaged/incorrect items within 7 days. Free return shipping. No returns on custom orders. Users cannot sue Zenix, per Terms.

How do I reconstitute peptides?

Mix with sterile bacteriostatic water; swirl gently. Refer to literature for ratios. Research only.

What if my order is seized by customs?

U.S./U.K./EU: Free reship (proof required). Canada/Australia/others: Pay 30% for reship.

Do you provide lab reports or COAs?

Yes, on product pages or via email.

Can I get discounts or join an affiliate program?

Use CRYPTO10 for 10% off (Bitcoin). Join Zenix Elite Partners for 20-30% commissions at zenixpeptides.com/affiliates.

Do you allow custom orders?

Yes! Custom peptides, kits, dosages, unlisted products. Minimum $1,000 USD. Email support@zenixpeptides.com. See Custom Orders page.

Are there any side effects to peptides?

No medical advice provided; consult studies. Misuse has risks. Products for research only.

Can I sue Zenix Peptides for issues with my order or research?

No. Per our Terms, users waive all rights to sue Zenix Peptides for any reason, including product use, research outcomes, or delivery issues.

How do you compare to other suppliers?

Superior with 30-day returns, partial refunds for opened items, free return shipping, prices including free shipping, Bitcoin payments, custom orders, FDA compliance, and guaranteed U.S./U.K./EU delivery.

What if I have a question not listed here?

Email support@zenixpeptides.com or use live chat.