§ Product profile

NSI-189 Free Base

Unclassified product rows retained for review rather than guessed.

Other

Supplier prices and discount codes.

Compare each format and quantity by trusted order or lowest estimated after-code price.

Format1 availableQuantity3 verified options

Order

Supplier price check

SwissChems

International · Quality not assessed

Best match: Powder · Quantity pending verification1 variant
After code: $20.69$22.99 list · save $2.30
Coupon: 10%

Official store

Supplier price check

Euro Nootropics

EU · Supplier score 84 · B

Best match: Format pending · 1g4 variants
After code: $32.36$34.80 list · save $2.44
Coupon: 7%

Official store

Verification checklist

Before relying on a listing.

Match the batch COA to the product, size, and lot.Confirm current stock, currency, shipping, taxes, and checkout total.Check regional laws and supplier terms for research-only products.Use discounts as estimates; codes and sale prices can change without notice.