Reliable Global Shipping
Stock in China, the U.S. and Canada. Choose your shipping origin below for availability and delivery details.
Factory Source For Distributors
We ship directly from production in standard Kits, making repeat purchasing, local fulfillment, and margin control much easier for distributor operations.
Stock in China, the U.S. and Canada. Choose your shipping origin below for availability and delivery details.
Double customs clearance where supported.
Batch traceability, factory QC, and refund handling for verified quality issues instead of pushing risk downstream.
Ships worldwide
8–12 day international deliveryDispatch & tracking within 48 hours. Customs and taxes included.
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Ships to U.S. addresses only
2–5 day domestic deliveryDispatch & tracking within 24 hours. Overnight service available for supported destinations.
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Ships to Canadian addresses only
Domestic Canadian stockReview delivery methods and charges for your address at checkout.
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Factory supply structured for repeat purchasing, cleaner local resale, and more predictable margin control.
Products move directly from factory production to shipment, with no extra reseller layer added in between.
Result: cleaner sourcing path and more stable batch consistency.
Supply is organized in standard Kits of 10 vials, matching upstream distribution logic rather than retail-style single-vial handling.
Pricing reflects production, packaging, logistics, and risk handling, not inflated brand premiums or stacked reseller markup.
Result: more room for local pricing strategy and repeat business.
Best suited for local stockists, repeat buyers, and distributors who need predictable replenishment with less operational friction.
Best fit: local resale, recurring restocks, and long-term supply coordination.
Fast outbound handling built for repeat supply instead of one-off retail dispatch.
Outcome: easier expectation-setting for your own downstream buyers.
Operational risk stays with us instead of being pushed onto distributors.
Outcome: less exposure when handling cross-border repeat orders.
Repeat purchasing only works when communication stays predictable.
Outcome: fewer blind spots between payment, dispatch, and delivery.
Thousands of members already use our communities to discuss delivery timing, package arrivals, product feedback, service quality, and overall buying experience.
For new buyers, these groups work as live social proof. You can see how active the community is, how quickly we respond, what buyers say after receiving orders, and how repeat customers talk about reliability over time.
Main public community with 6000+ members, active order discussion, and the strongest social proof.
Active buyer chat for direct coordination, delivery discussion, and fast interaction with the group.
Ongoing community exchange around buyer experiences, product opinions, and long-term engagement.
Order with confidence
Clear answers on packaging, shipping, testing and support.
Ask our team ↗China ships worldwide. The Portland and Delaware warehouses are two separate U.S. locations, each shipping only to U.S. addresses. The Canada warehouse ships only to Canadian addresses. Stock, specifications and prices can differ between warehouses.
Choose or change warehouse ↑We own our factory and supply directly, with no intermediary. For boxed products, one unit of quantity means one box; the selected specification states the strength and vial count. Other product formats are labelled individually. Our factory also supports custom manufacturing.
Discuss custom production ↗U.S. warehouse orders dispatch within 24 hours with tracking and typically arrive in 2–5 days. Overnight delivery is available for supported destinations, with no import customs on domestic U.S. shipments. China warehouse orders dispatch within 48 hours with tracking; door-to-door delivery to most countries typically takes 8–12 days, with customs clearance and taxes included. The Canadian warehouse serves Canadian addresses only; review its shipping methods and charges at checkout. Delivery windows are estimates; review the method and destination at checkout.
Shipping details ↗Our testing approach includes factory testing, third-party laboratories and community testing. Check published COAs against the product, specification and batch you plan to order. Speak freely in our discussion groups, read member feedback and explore COAs shared by users who arrange their own testing.
Published COAs ↗ Join the community ↗We refund products with quality problems. If a product fails quality testing, we issue a direct refund. Contact our team with your order and the relevant report so we can help.
Contact after-sales support ↗Contact our online support for real-time communication about products, orders, shipping, payment, or bulk supply.