Compass Laboratory Coupons & Verified Offers October 2026
Looking for Compass Laboratory Discount Codes? As of October 2026, we’ve listed 27 manually verified offers for Methylene Blue 1% USP Grade, 99.9% Pure DMSO Liquid. Browse the latest Coupons, working discounts, and exclusive deals, with expired offers removed regularly.
Compass Laboratory offers 3 coupon codes and 24 deals as of October 2026. Today's top offer: Collect 10% OFF On Liquid Iodine Drops. Codes are verified and updated daily.
Obtain 10% off the Propylene Glycol 2 Pack and save on this practical two-pack purchase. Check product specifications, intended applications, and safety instructions before use to ensure suitability.
Collect 10% off Liquid Iodine Drops and save on this convenient supplement. The easy-to-use liquid format supports simple measuring. Check the product label for ingredients and recommended usage.
Redeem 10% off Ashwagandha Liquid Drops and enjoy a convenient way to add this herbal supplement to your daily routine. Check the ingredients and usage instructions before purchasing.
New customers receive a discount on their initial order. This applies to all products on the site.
Certain high purity solvents are discounted by up to 10%. Check the product pages for specific items included.
Sign up for the newsletter and receive a discount on your initial order. This offer applies to new customers only.
Purchase one DMSO Gel and get a second one at half price. Applies to specific sizes and formulations.
Domestic orders exceeding $75 qualify for complimentary standard shipping. No code is needed for this benefit.
Find select Methylene Blue 1% USP Grade starting at a reduced price point. This offer includes various bottle sizes.
Subscribe to the newsletter and get a discount on your initial purchase. This discount applies once per customer.
Grab the Water Purification Kit for just $35 and enjoy a practical solution for treating water. Check the kit's features, capacity, and instructions to ensure it meets your needs.
Buy Ashwagandha Liquid Drops for just $20 and enjoy a convenient liquid supplement option. Check the ingredients, serving instructions, and product details to determine whether it suits your needs.
Get the Vegetable Glycerin 2 Pack for just $25 and enjoy convenient value with two bottles. Review the product details, ingredients, and recommended applications before purchasing for your needs.
Get the Propylene Glycol and Vegetable Glycerin 2 Pack for just $24. This convenient bundle offers two useful ingredients for suitable applications. Check product details and safety instructions before use.
Customer Reviews
Great Lugol's Solution, easy experience
My experience with Compass Laboratory was fantastic! I bought the Lugol's Solution and a Glass Storage Bottle. The website was super easy to navigate, and checkout was a breeze. Everything arrived in perfect condition, and the quality of the Lugol's Solution is exactly what I was looking for. I mean, the dropper on the glass bottle is a little finicky sometimes, but it's not a big deal. I'm definitely planning to shop here again for my laboratory grade supplements. I've already told my friend about them because the prices were competitive too!
High-purity solvents, very impressed!
Just received my High Purity Solvents and I am so happy with them! The packaging was super secure, nothing leaked, and the bottles are really robust. Quality is clearly top-notch, exactly what I needed for my research. Shipping was faster than expected too, arrived in perfect condition. I will absolutely be ordering from Compass Laboratory again for all my lab needs. What a great find!
Consistent quality, returning customer
This was my third time ordering from Compass Laboratory, I usually get their Liquid Iodine Drops. My previous two orders were good, and this one was no different. The product quality for the iodine is consistently excellent; it feels very pure. Shipping was pretty quick this time, took 3 days to reach Austin, which was faster than my first order. Prices are competitive. I did notice the website layout changed a bit, made it a touch harder to find my past orders, but that's a small thing.
DMSO purchase, quick delivery
Got the 99.9% Pure DMSO Liquid. Ordered easily. Shipped fast. Product looks good. No issues. Would buy again.
Good Methylene Blue, decent shipping
I ordered the Methylene Blue 1% USP Grade and a Glass Dropper Bottle a few weeks ago. The ordering process on their website was straightforward enough, and I got a confirmation email right away. Shipping took about 6 days to get to me in Florida, which was a little longer than I hoped, but the packaging was secure and everything arrived intact. The Methylene Blue itself seems to be high quality, exactly as described. I've been using it for a few days now. My only minor issue was that the dropper bottle felt a bit thin, but it works fine for now. Overall, a solid experience.
Good Methylene Blue, fast shipping
I ordered the Methylene Blue 1% USP Grade. It arrived quickly, took only 3 days to get here. Product seems fine. The bottle was a bit small for the price, but it works as expected. Happy with the purchase.
Got my DMSO Roll-on, it's alright
So I picked up the DMSO Roll-on, figured it'd be easier to use. It came pretty fast, like, quicker than I thought it would. The roll-on itself is pretty handy, way less messy than a liquid. The product seems good quality, definitely felt it working. My only complaint is the cap felt a little loose, like it could pop off in a bag. But yeah, overall it was a good experience.
Consistent quality, reliable service
I've bought from Compass Laboratory several times now, mostly their 99.9% Pure DMSO Liquid. This last order was just like the others; the quality is always consistent, which is why I keep coming back. Shipping is usually fast, though this time it took a day longer than my last order. Their products are dependable, and I appreciate that. Never had an issue with packaging either, everything arrives sealed well.
Compass Laboratory Community Discussion
Share tips, ask questions & help fellow shoppers save more
Trying to compare this brand to Science.bio for methylene blue. Anyone have experience with both and can say which is better?
Can you stack coupon codes here? Got a military discount but also signed up for the newsletter. Wondering if I can use both.
Does Compass Lab offer a military discount? My buddy was asking.
What's the typical shipping time to like, California? Need some DMSO kinda quick.
hey, anyone know if their methylene blue is actually like, medical grade? or just some lab stuff? trying to be careful what i put in my body lol
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