B12Rx
Hydroxo-B12 and Methyl B12 pouch and the pen in use

1 of 5. Hydroxo-B12 and Methyl B12 pouch and the pen in use

Hydroxo-B12 & Methyl B12 Injections

Hydroxocobalamin + methylcobalamin

Regular price $49.99$29.99 per shot

10-shot kit: $299.90

Hydroxo-B12 (hydroxocobalamin) and methyl B12 (methylcobalamin) in one prefilled shot: 1,000 mcg hydroxo plus 3,000 mcg methyl, with inositol, choline and chromium. It is our B12 Dual-MAX formula: ten prefilled single-dose shots per kit, shipped after a licensed provider reviews your order.

  • 1,000 mcg hydroxo B12 + 3,000 mcg methyl B12
  • Both forms in one prefilled shot
  • No synthetic cyanocobalamin

Same formula as B12 Dual-MAX.

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Pick your schedule next Prescription handled Free standard shipping with auto refill

Active ingredients

Methyl B12
Vitamin B12 Energy Complex
3,000 mcg/ml
Hydroxo B12
Vitamin B12 Energy Complex
1,000 mcg/ml
Inositol
Lipotropic Fat-Burner Complex
75,000 mcg/ml
Choline Chloride
Lipotropic Fat-Burner Complex
75,000 mcg/ml
Chromium Chloride
Lipotropic Fat-Burner Complex
200 mcg/ml
Medical review
Prefilled shots
No cyano
Tracked shipping

Potent, fast & long acting
Painless self-injector
Prefilled shots. No vials.
Made & shipped in the USA
B12 Dual-MAX
Dual, Fast & Long-Acting Formula

Why B12 Dual-MAX works

What's in each shot.

  • World's first dual-action formula
    3,000 mcg methyl plus 1,000 mcg hydroxo B12 in one shot.
  • 50% more lipotropics
    Stronger fat-metabolism stack than Lipo-Energy.
  • 4,000 mcg total B12 per shot
    The most concentrated formula we make.
Standards

What we promise on every batch

Verified by independent labs, signed off by licensed physicians.

Prescription Review

Orders require licensed medical review.

Third Party Tested

Every batch independently verified.

No Cyano

Methyl and hydroxo B12. Not synthetic cyano.

Medical Staff Review

A prescription is issued only when appropriate.

Prefilled Shots

Single-use syringes with no vial measuring.

Active Panels

Formula actives shown before checkout.

Made in America

Compounded in a US pharmacy.

Vegetarian Friendly

Plant-compatible formulas.

How it works

  1. 1

    The pouch

    Open the pouch

    Each syringe arrives sealed and prefilled.

    A sealed B12Rx pouch
  2. 2

    The injector

    Load the injector

    Load the syringe into the self-injector.

    A prefilled syringe loaded into the B12Rx self-injector
  3. 3

    The shot

    Press and done

    Place it on your thigh and press. The injection is done in seconds.

    The B12Rx self-injector pressed against the thigh
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FAQ

Common questions

Yes. Orders placed online are connected to licensed medical professionals for review. A prescription is issued only when the reviewer determines it is appropriate.