Rivian
BioSupply
Wholesale · US-based · Research use only
Wholesale peptides for labs that order in volume.
Rivian BioSupply sources research-grade peptides from vetted manufacturers and sells them in bulk. Every batch is independently lab-tested before it ships, sealed in 10-vial kits sized for inventory.
99%+
Purity, every batch
100
Vial minimum per product
2–3 wk
Order to delivery
Why buyers work with us
One supplier, stocked for volume orders.
01
Independent batch testing
Every wholesale batch is sent to a third-party lab and verified before it leaves our facility — not just spot-checked at the manufacturer.
02
Volume pricing
Rates improve in tiers as order size grows. Send your list for a quote specific to your volume.
03
Sealed 10-vial kits
Product ships in sealed kits sized for inventory, not single vials, so restocking is predictable.
04
Private label
Custom labeling and branding are available for buyers who resell under their own name.
Current catalog
Compounds available by the kit.
Metabolic
Retatrutide
5–120 mg
Tirzepatide
5–120 mg
Semaglutide
5/10/20/30 mg
Cagrilintide
5/10/20 mg
Tissue & repair
BPC-157
5/10 mg
TB-500
5/10 mg
BPC-157 + TB-500
10/20 mg blend
GHK-Cu
50/100 mg
Growth hormone axis
CJC-1295 + Ipamorelin
10/20 mg blend
Ipamorelin
5/10 mg
Tesamorelin
5/10/20 mg
Sermorelin
5/10 mg
Longevity & cellular
NAD+
500/1000 mg
MOTS-c
10/20/40 mg
Epithalon
10/50 mg
SS-31
10/50 mg
Not seeing a compound you need? The full catalog and lab reports are available on request.
How ordering works
From quote to delivery.
1
Send your list
Email the compounds and quantities you need to rivianbiosupply@gmail.com.
2
Get a quote
We return tiered pricing based on your order size, usually within a day.
3
Batch gets tested
We already hold inventory, but your specific batch goes to an independent lab for verification once the order is confirmed.
4
Kit ships
Sealed 10-vial kits go out once lab results come back clear.
Why 2–3 weeks, not 1–2 days?
We receive your order and already have the peptides on hand. But before anything ships, your specific batch is sent out to an independent lab for testing, and we wait for results. That verification step, not shipping, is what takes the time.
Orders & questions
Ready to send a quote request?
List the compounds and quantities you need. We’ll reply with tiered pricing for your order size.
For research use only. All products are sold strictly for laboratory research and are not for human or veterinary use. They are not intended to diagnose, treat, cure, or prevent any disease and have not been evaluated by the FDA. By ordering, the buyer confirms they are qualified to handle research materials and assumes full responsibility for storage, handling, use, and compliance with applicable law. Rivian BioSupply is not liable for misuse, improper handling, or any outcome arising from use of its products.
