Real reviews from real customers.
Active B12 1000
- Bioavailable B12 in a delicious lozenge
- Healthy methylation and MTHFR support
- Supports healthy homocysteine levels
Your body prefers bioavailable nutrients. This means few (or no) enzymatic steps are required to transform it into a usable form. The two most bioactive forms of B12 are methylcobalamin and adenosylcobalamin.†
Bioavailability is particularly crucial when working to replenish vitamin B12 levels. Ideally, B12 is also in a format that supports optimal digestion and absorption, such as a lozenge.†
Active B12 1000 provides a potent dose of bioavailable vitamin B12 in a delicious, well-absorbed lozenge. Each serving contains a 1,000 mcg mixture of methylcobalamin and adenosylcobalamin.†
You need steady energy to feel your best. Vitamin B12 plays important roles in energy production and much more.†
Vitamin B12 is essential for:†
Vitamin B12 deficiency is common. It is one of the most difficult nutrients for your body to absorb and utilize. Symptoms of vitamin B12 deficiency can include fatigue, memory issues, and tingling in your toes or fingers.
Factors such as genetic mutations, low stomach acid, a vegetarian or vegan diet, and insufficient intrinsic factor (pernicious anemia) can all contribute to low B12 levels. For these reasons, it’s critical to consume B12 in bioavailable, optimally-absorbed forms.†
Active B12 1000 provides bioactive forms of vitamin B12 that your body can readily recognize and utilize. These delicious lozenges are designed to be rapidly digested and absorbed through your intestines and cell walls.†
Most B12 dietary supplements contain the active ingredient cyanocobalamin. Before it can be used, your liver must first convert cyanocobalamin into an active form and discard the cyanide. In addition, it appears that the body uses methylcobalamin more efficiently than cyanocobalamin.†
Here at Seeking Health, you’ll never find the cyanide-containing form, cyanocobalamin. Instead, you’ll only find bioavailable forms of vitamin B12 that your body can quickly recognize and utilize.†
Active B12 1000 provides vitamin B12 in the bioactive forms of methylcobalamin and adenosylcobalamin. These delicious, well-absorbed lozenges support healthy methylation, MTHFR, and homocysteine levels.†
How much vitamin B12 do you need?
Everyone has different needs for vitamin B12. Work with a qualified healthcare professional to determine the best dose for your individual needs.
Active B12 1000 provides 1,000 mcg (1 mg) per serving. The lozenges can be broken down into halves or quarters if a smaller dose is desired.
It’s never been easier (or tastier!) to support optimal B12 levels in your body. Add Active B12 1000 to your methylation support protocol for optimal wellness.†
B12 1000, supports methylation, MTHFR.† This is a great tasting product. Seeking health products are in the active form. So you know you're getting excellent quality from Seeking health vitamins.
Folate needs the help of vitamin B12 for proper methylation.†
Do you take methylfolate to support methylation and homocysteine metabolism? These processes cannot happen with methylfolate alone. They also require adequate B12.†
With the help of B12, supplemental methylfolate bypasses the MTHFR enzyme and is brought into the methylation pathway via the MTR enzyme. Ultimately, methylfolate donates its methyl groups to regulate DNA expression, healthy homocysteine levels, and much more.†
Without sufficient bioavailable B12, you cannot effectively break down the amino acid homocysteine to methionine. Your body needs methyl B12 and methylfolate for this to happen. Poor homocysteine metabolism may lead to increased levels of homocysteine. Cardiovascular and general wellness are dependent upon maintaining healthy homocysteine levels.†
If you have an MTHFR genetic mutation, you may need additional support for methylation and recycling homocysteine to methionine. The human body uses methylcobalamin to carry out these functions.†
Adenosylcobalamin is a methyl-free, bioavailable form of B12. Also known as Adeno B12, it is found in your cells’ mitochondria to support energy production. Here, it acts as a coenzyme to create energy (ATP) from cholesterol, branched-chain amino acids, odd chain fatty acids, and propionate. It does this by converting a derivative of these compounds into succinyl-CoA. This compound can then enter the Krebs cycle to generate cellular energy (ATP).†
Methylcobalamin and adenosylcobalamin can both enter the cell’s cobalamin pool. When needed, your body pulls cobalamin from this pool to use in various processes, including methylation and homocysteine breakdown.†
Active B12 1000 provides methylcobalamin and adenosylcobalamin in a delicious, optimally-absorbed lozenge. For a more potent dose, consider Active B12 5000. Because B12 needs folate to support proper methylation, be sure to pair Active B12 1000 with a bioactive form of folate, such as L-5-MTHF Lozenge.†
It’s never been tastier (or easier) to support healthy methylation, homocysteine levels, and energy!†
Serving Size: 1 Lozenge
Servings Per Container: 60
|Vitamin B12 (as MECOBALACTIVE® methylcobalamin and adenosylcobalamin)||1,000 mcg||41,667%|
Other Ingredients: Xylitol, ascorbyl palmitate, silica, and natural flavors.
MECOBALACTIVE® is a registered trademark trademark of HealthTech BioActives SLU d.b.a. Ferrer HealthTech.
Free Of: Dairy, Eggs, Fish, Gluten, GMO, Peanuts, Sesame, Shellfish, Soy, Tree Nuts, Wheat, Artificial Colors, Artificial Flavors, and Artificial Preservatives
Take 1 lozenge daily or as directed by your healthcare provider. Lozenge may be broken into smaller pieces if a lower dosage 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.
|Vitamin B12 (Methylcobalamin and adenosylcobalamin)||Supports the normal conversion of homocysteine to methionine, healthy methylation and metabolism, cognitive health, and healthy energy levels|
Active B12 1000 is intended for those seeking an optimally-absorbed, vitamin B12 lozenge containing a methylated form to support healthy methylation processes and energy production.†
Click here to view our Vitamin B12 Supplement Comparison Chart
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Real reviews from real customers.
I like that Seeking Health’s Active B12 1000 has both methylcobalamin and adenosylcobalamin in each 1000 mg losenge. Adenosylcobalamin has proven necessary (in addition to Methylcobalamin) for me.
I trust the pure and minimal ingredients in seeking health products.
I have been taking the B-12 sublingual tablets for several years now. I am so happy to be ordering directly from the manufacturer and saving money on it.
I love that these taste great are easy to half or quarter depending on individual needs.
It seems my body requires more during stressful times and less when chilled and eating properly.