







⚡ Unlock your brain & energy potential with every drop!
Pure TheraPro Rx BioActive Vegan Methylated Vitamin B12 is a premium liquid supplement delivering 1,000 mcg of highly bioavailable B12 per drop. Combining three active forms—Methylcobalamin, Hydroxocobalamin, and Adenosylcobalamin—this sublingual formula ensures rapid absorption and supports energy, brain, and nervous system health. Made in NSF-certified USA facilities, it contains no fillers or allergens and is third-party tested for purity and potency, making it a top-tier choice for health-conscious professionals seeking clean, effective supplementation.























| ASIN | B07Y42SD1F |
| ASIN | B07Y42SD1F |
| Additives | 100% Organic Glycerin |
| Age Range Description | Adult |
| Allergen Information | Corn-Free, Dairy Free, Gelatin Free, Gluten Free, Grain-Free, Lactose Free, Nut Free, Shellfish Free, Soy Free, Wheat Free |
| Best Sellers Rank | #37,038 in Health ( See Top 100 in Health ) #381 in Vitamin B Supplements |
| Brand | Pure Therapro Rx |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,632) |
| Customer reviews | 4.5 4.5 out of 5 stars (2,632) |
| Date First Available | 21 October 2019 |
| Format | Liquid |
| Is Discontinued By Manufacturer | No |
| Item model number | Pure TheraPro Rx |
| Manufacturer | Pure TheraPro Rx |
| Product Dimensions | 2.54 x 2.54 x 8.64 cm; 50 g |
| Product Name | Liquid Vitamin B12 |
| Serving Recommendation | Take up to (5) five drops daily. |
R**R
This item met my expectations.
J**U
I’ve been taking Pure TheraPro BioActive B12 for a few years and find it very effective. It’s pricier than other brands but worth every penny. other brands, but worth the cost.
S**3
Very easy to take. Tastes good and you can control the dose. Just what my doctor wants me on. Price is good as well.
K**E
I actually liked this B-12 and feel like it was effective. However, its expensive so I deducted a star and probably will seek something more cost effective for me.
H**M
Definitely something needed in my health regimen. For 6 months have been trying to keep pace with chemo. Have been taking 100 mcg of Vitamin B12 in pill form two or three times a day. Then a Friend suggested I look into the liquid dose form. Bioactive B12 Full Spectrum in liquid form provides maximum absorption. After the first recommended dose, I’ve done two activities today: a 3K walk as well was simple pool laps for 45 minutes. Impressed that I feel energized from the activity versus extreme fatigue! Will keep track of my body’s response over the next 7 days. Stay tuned!
Trustpilot
1 month ago
3 weeks ago