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💥 Elevate your energy, heart, and mind with THORNE’s premium B12 boost!
THORNE Vitamin B12 delivers 1,000 mcg of active methylcobalamin per capsule, a highly bioavailable form that supports heart health, brain function, and restful sleep. Trusted by professional athletes and healthcare experts, this gluten-free, third-party tested supplement ensures purity and potency in every dose, helping busy professionals maintain peak performance and wellness.

















| ASIN | B002BKW1YA |
| Age Range Description | Adult |
| Allergen Information | Shellfish Free |
| Best Sellers Rank | #362 in Health ( See Top 100 in Health ) #4 in Vitamin B Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Color | red |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 3,781 Reviews |
| Diet Type | Gluten Free |
| Diet type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Global Trade Identification Number | 00693749125020 |
| Item Dimensions | 46 x 46 x 82 millimeters |
| Item Form | Capsule |
| Item Weight | 0.07 Pounds |
| Item form | Capsule |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | B125 |
| Material Type Free | en_AE |
| Model Number | B125 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Primary supplement type | Vitamin B12 |
| Product Benefits | Brain Health Support, Heart Health Support, Metabolism Improvement, Sleep Health Support |
| Product benefits | Brain Health Support, Heart Health Support, Metabolism Improvement, Sleep Health Support |
| Specific Uses For Product | Heart |
| UPC | 693749125020 |
| Unit Count | 60.0 Count |
Z**S
Wasn’t sealed properly
It came with the inside seal slightly opened and the plastic wrapping was easy to take the lid on and off without opened the plastic so honestly I am suspicious if these have been tampered with and I can’t seem to be able to return them
A**E
Good
Good product
J**E
High-Quality B12 That Truly Makes a Difference
Thorne Vitamin B12 as Methylcobalamin is one of the best supplements I’ve used. The methylcobalamin form is easy to absorb and doesn’t upset my stomach like some other B12 products I’ve tried. I’ve noticed a real improvement in my energy levels and overall sense of well-being since I started taking it. The capsule is easy to swallow, and the quality feels premium — exactly what I expect from a reputable brand like Thorne. I also appreciate that it’s cleanly formulated without unnecessary fillers or additives. For anyone looking to support energy, cognitive health, or overall B-vitamin balance, this B12 supplement is a fantastic choice. Excellent efficacy and great value for what you get. Highly recommended!
A**.
Great product
★★★★★ I’m extremely happy with THORNE Vitamin B12 as Methylcobalamin! This supplement has become a staple in my daily routine. The methylcobalamin form feels more effective and bioavailable compared to other B12 products I’ve tried, and I’ve noticed a real boost in my energy and focus since I started taking it. The quality feels premium, and I appreciate that Thorne is a trusted brand with clean, well-absorbed formulations. It’s gentle on my stomach and easy to incorporate into my wellness routine. If you’re looking for a reliable B12 supplement that supports energy, mood, and overall well-being, this one is fantastic. Highly recommend! 💊✨
B**I
Good quality
Good brand, good pills
M**N
It works!
Makes a difference in a day. i appreciate the extra mental energy.
Trustpilot
3 weeks ago
2 weeks ago