This is an easy-to-take version of B-12 that is helping to boost my low B-12 levels.
Adeno B12 Lozenges by Seeking Health provide 3,000 mcg of adenosylcobalamin, the mitochondrial form of vitamin B12, in an easy-to-deliver lozenge. Adenosylcobalamin is considered an active “coenzyme” form of B12, meaning it is used directly in B12-dependent enzyme reactions in the body. This form provides an alternative to methylcobalamin for individuals who may be sensitive to methyl donors or methylated B vitamins.*
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.*
If you are looking for a similar product with methylfolate, consider our Active B12 with L-5-MTHF. For a similar product combined with methylcobalamin, another coenzyme form of B12, consider our Active B12 5000. For vitamin B12 in the form of hydroxocobalamin, consider our Hydroxo B12.
Suitable for Vegans and Vegetarians
Milk, Egg, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soy, Gluten, GMO, Artificial Colors, Artificial Flavors
Take 1 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 practitioner prior to use. Do not use if tamper seal is damaged. Consult with a healthcare professional before use if you are using antibiotics or other medications.
Serving Size: 1 Lozenge
Servings Per Container: 60
|Vitamin B12 (as adenosylcobalamin)||3000 mcg||125,000%|
|DV = Daily Value|
Other Ingredients: Xylitol, ascorbyl palmitate, silica, natural cherry flavor.
|Learning Center||Find product FAQ and more! Click here.|
|Cost Per Serving||$0.30|
|Storage||Keep closed in a cool, dry place out of reach by children.|
|Dimensions (in.)||Length: 1.875 / Width: 1.875 / Height: 3.25|
|Return Policy||Learn more about our Return Policy.|
Good source of B12
I've used many forms of B-12 over the years. This is the first time I am trying Adeno B-12 and it has been a game changer for me. No side effects and works well. Love the chewable - quick energy.
Life and energy level much improved!
My sister discovered we carry the MTHFR gene and dug into the research around it. The first time I took adeno B12 from seeking health I felt better. My energy level improved dramatically. The first few weeks on it I was amazed at myself as I began to break into a jog while out on walks. Prior to adeno B12, I was fatigued more often than not. With every day that I take this, I feel better and better...more energy, clearer mind. I am so grateful! Thank you, Seeking Health!
No side effects
Finally a B12 I can actually take! My bloodwork always shows high MCV values, so I've been trying to take B12 and folate, but I can't handle the methylated forms. They make me too jittery and anxious and give me heart palpitations. But this one has been great so far. Zero side effects, just nice clean energy. Really happy to find this!
B12 improves my levels
Love this product. Helps improve my B12 levels.