Verified Buyer
2026-02-13Vial labels are very clean.
Hospital-pharma grade presentation. Easy to log batch numbers.
— David P.
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Performance
GDF-8
4.6 · 5 reviews
GDF-8 — Growth/Differentiation Factor 8.
Size / Variant
Pricing Tier
Line Total
£40.00
1
Certified Pure
3rd-party lab tested · COA available
Lab Tested
Sterile Vial
3rd-Party COA
Frequently bought with
Add this kit
The Royale Kit
Triple capacity — for researchers running multiple protocols. Includes sharps disposal and our premium red 10-unit syringes for precision micro-dosing.
£35.00View kit →
Frequently Asked
About GDF-8
Common questions on reconstitution, storage, purity, and shipping.
Customer Reviews
What researchers say
4.6
5 verified reviews
5★
3
4★
2
3★
0
2★
0
1★
0
Verified Buyer
2025-11-02Bulk discount is the best around.
10-pack pricing makes a real difference for our lab budget.
— Maya J.
Verified Buyer
2025-11-19Lab reports actually match.
Independently verified the COA values — they hold up. Trustworthy.
— Yusuf A.
Verified Buyer
2025-12-06Pleased with the consistency.
Third batch from RoyaleBioLabs, every vial is identical.
— Rachel M.
Verified Buyer
2025-12-23Quick turnaround.
Posted same day, arrived two working days later.
— Daniel F.