when you order 10 or more vials
Free shipping included 🚚
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PepBros ships research-grade peptides exclusively within Canada. Our cold-chain logistics ensure every vial arrives with molecular integrity intact.
Our multi-layer packaging system maintains optimal temperature throughout transit.
EPS foam-lined boxes with 1.5-inch wall thickness provide thermal insulation for 48+ hours.
Phase-change gel packs pre-conditioned to 2-4°C maintain the cold zone without freezing the product.
Reflective thermal liner between ice packs and vials prevents direct contact and temperature spikes.
Tamper-evident seals, discreet unmarked outer packaging, and express carrier hand-off within 24 hours.
Please refrigerate or freeze your peptides immediately upon receipt. Lyophilized peptides should be stored at -20°C for long-term storage, or 2-8°C if you plan to reconstitute within 2 weeks. Reconstituted peptides should be refrigerated at 2-8°C and used within the recommended timeframe listed on each product page.