Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Compass Laboratory Methylene Blue 1% USP-grade solution, 50 mL amber glass dropper bottle

Best Sellers

Our most popular products, updated automatically based on sales.

Your cart

Loading...

Order special instructions

Estimated total

¥0 JPY

Taxes, discounts and shipping calculated at checkout.

30-Day Money-Back Guarantee • Free Shipping in the Contiguous U.S.

Laboratory
Solutions
Our Standards
About
FAQ
Blog
Contact

Facebook
Instagram

Search

Laboratory
Solutions
Our Standards
About
FAQ
Blog
Contact

Search

Log in

Cart

Search

Important Information

*These statements have not been evaluated by the Food and Drug Administration. Our dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Chemical, solvent, and reagent products are not dietary supplements and are sold for their labeled uses only. Compass Solutions testing products are for laboratory and testing use only and are not for human or animal consumption. Information on this site is not medical advice; consult your healthcare professional before using any dietary supplement.

Join our newsletter for offers & updates

Email

Facebook
Instagram

Payment methods

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information
Cancellation policy
Legal notice
Cookie preferences

Choosing a selection results in a full page refresh.
Opens in a new window.