Seeking Health   Active B12 5000 - 60 Lozenges

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"Recommended by my ND, my blood test revealed low B12. I like that these don’t ha..."  Read all reviews

Item Number: SHT1055
Serving Size: 1 Lozenge Servings per Container: 60
Price per Serving:  $0.43 Price per Unit*: $0.43 per Lozenge
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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Active B12 5000 by Seeking Health provides two active “coenzyme” forms of vitamin B12‚ methylcobalamin and adenosylcobalamin‚ in a high-potency‚ easy-to-take lozenge form. As “coenzyme” forms‚ methylcobalamin and adenosylcobalamin are the forms required by certain B12-dependent enzymes and reactions within the body. Vitamin B12 is required for proper red blood cell formation‚ neurological function‚ and DNA synthesis. Vitamin B12 functions as a cofactor for methionine synthase and L-methylmalonyl-CoA mutase. Methionine synthase catalyzes the conversion of homocysteine to methionine. Methionine is required for the formation of SAMe (S-adenosylmethionine)‚ an important methyl donor.

Vitamin B12 is naturally present in seafood‚ shellfish‚ liver‚ eggs and dairy products. It may be harder for vegetarians and vegans to meet their daily needs for vitamin B12 from food sources without relying on supplements or fortified foods. Typical absorption of vitamin B12 is facilitated by intrinsic factor (IF)‚ a natural protein produced by the parietal cells of the stomach lining. Higher doses of vitamin B12 may be supportive for individuals with lower IF levels‚ as large doses of B12 may be able to use absorption mechanisms that do not rely on intrinsic factor. As each individual may have different needs for vitamin B12‚ the potent dose of this vitamin contained in Active B12 5000 may not be ideal for everyone. Working with a qualified healthcare professional is the best way determine the appropriate dose for your individual needs. The lozenges can be broken down into halves or quarters if a lower dose is desired.

• May help support the normal conversion of homocysteine to methionine
• May help support healthy methylation and metabolism
• May help support cognitive health
• May help support healthy energy levels

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # AB12-60-LOZ
  • UPC # 810007520049
Official Website:

Serving Size: 1 Lozenge
Serving Per Container: 60

Amount Per Serving / %DV

Vitamin B12 5000 mcg / 208‚333%
(80% as methylcobalamin and 20% as adenosylcobalamin)

Other Ingredients: Xylitol‚ ascorbyl palmitate‚ silica and natural flavors.

Does not contain: Milk‚ eggs‚ fish‚ shellfish‚ tree nut‚ peanuts‚ wheat‚ soy‚ GMO‚ gluten‚ artificial flavors or artificial colors.

Active B12 5000 Meets or Exceeds cGMP Standards.

Take one lozenge daily with food or as directed by your healthcare professional. Lozenge may be broken into smaller pieces if lower potency is desired. Do not take within 5 hours of bedtime as it may interfere with sleep.

Children and pregnant or lactating women should consult their healthcare professional prior to use‚ Do not use if tamper seal is damaged. Keep closed in a cool‚ dry place out of reach by children.

  • Egg Free
  • Fish Free
  • Gluten Free
  • Non-GMO
  • GMP
  • Nut Free
  • Peanut Free
  • Soy Free
  • Wheat Free
  • Crustacean Shellfish Free

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If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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