Super-Potency Bioactive B-Complex

(25 customer reviews)

From: $41.88 / month

60 Capsule Bottle
Frequency     30-day
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Fast-Acting Formula

Looking for a B-Complex that ACTUALLY gives you energy?

Mother Earth Labs’ Super-Potency B-Complex provides naturally biologically active forms that are readily absorbable and primed to be used immediately throughout the body. You’ll feel the difference, guaranteed!

  • Non-synthetic
  • No fillers
  • All 8 B vitamins PLUS essential cofactors
  • Vegetarian-friendly
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Let’s be honest. Most B vitamin supplements don’t live up to the hype, so we made it our mission to make one that far surpasses any other on the market.

The synergistic relationships between cell-ready B vitamins are VITAL to reach and maintain the high quality of life, health, and vitality you crave. With Mother Earth Labs’ B-Complex you can finally skip the incomplete formulas, synthetic ingredients, fillers, and other junk that get in the way of your true potential.

You deserve a scientifically-backed natural supplement with branded ingredients clinically shown to deliver the results they promise. 

B1 – Thiamine

Thiamine is important in energy metabolism, the growth and function of cells, and helps reduce advanced glycation end-products that contribute to the development and progression of several degenerative diseases.

BenfoPure® Benfotiamine has been extensively studied and often prescribed in Europe to treat diabetes, inflammation, and peripheral neuropathy.

B2 – Riboflavin 5′-Phosphate

Vital in the maintenance of the body’s energy supply and the metabolism of fats and sugars. B2 is also used to synthesize red blood cells and in the production and regulation of certain hormones.

B3 – NADH (Nicotinamide Adenine Dinucleotide + Hydrogen)

Adequate niacin intake supports healthy circulation, stomach acid levels, mental stability and function, and the digestion of carbs, fats, and proteins.

Niacin is converted by all bodily tissues into the coenzyme Nicotinamide Adenine Dinucleotide – the most common metabolically active form that is used in over 400 enzyme reactions throughout the body.

B6 – Pyridoxal 5′-Phosphate (P5P)

P5P is the naturally bioactive form of B6 that skips right over the conversion stage that synthetic B6 must undergo within the body and goes to work right away. Vitamin B6 helps increase both physical and mental energy and supports lowered homocysteine levels.

PANMOL® NADH is a reduced form of niacin protected from light and oxygen exposure which allows it to maintain its potency and effectiveness when blended with other supplements or ingredients.

B9 – Folate

Folate is involved in protein metabolism and may provide relief from depression and anxiety. It is also essential in managing homocysteine levels and supporting RNA/DNA synthesis and cellular repair. Pregnant women are urged to consume adequate folate to help regulate fetal nerve cell function and prevent premature birth.

L-5-MTHF (L-5-Mithyltetryhydrofolate) is a cell-ready form used in over 200 enzymatic reactions provided under the branded name Metafolin® and is the only form shown to cross the elusive blood-brain barrier to support the central nervous system.

Folinic Acid, commonly seen under the prescription name “Leucovorin”, is preferred in clinical settings over synthetic folic acid because it results in higher blood plasma concentrations and is effective in individuals with MTHFR mutations.

B12 – Cobalamin

B12 promotes red blood cell formation and a reduced risk of anemia and mental decline as well as supporting emotional well-being and natural energy production. Our B-Complex includes two essential bioactive forms, Methylcobalamin and Adenosylcobalamin, to offer a comprehensive range of benefits.

Methylcobalamin supports DNA/RNA production, liver health and detoxification, neurotransmitter production and regulation, and the metabolism of fats, estrogen, and histamine.

Adenosylcobalamin is used in cellular mitochondria to convert the foods we eat into the energy (ATP) our bodies run on.

B5 – Pantothenic Acid

Also known as “pantothenate”, B5 is used in the conversion of food into energy, the production of red blood cells and hormones, and wound healing.

Pantesin® Pantethine is a pharmaceutical-grade, active form of pantothenic acid chosen for its bioavailability and extensive scientific backing in its ability to help improve cholesterol and triglyceride levels.

B7 – Biotin

Biotin is known as the “hair & skin” vitamin due to its discovery being linked to unexplained hair loss and inflamed skin as deficiency symptoms for a previously unknown vitamin. B7 is used in the creation of energy from fats and carbohydrates, cellular growth and repair, and protein synthesis.


Why You Need Real B Vitamins

Our foods are “fortified” with B vitamins and yet, many of us continue to struggle with deficiencies without explanation. The sad truth is the nutrients used by the food industry are synthetic forms because they are inexpensive and offer a key marketing claim – “Fortified with Vitamins & Minerals”. This leads us to supplements, but the majority of B vitamin supplements available offer the same synthetic forms as our foods.

Synthetic B vitamins are not readily usable in the body and must undergo a transformation once absorbed. This transformation, commonly known as methylation, uses pre-existing cellular energy and pulls nutritional resources from elsewhere in the body. That is if it is possible to complete this process at all. We now know that a large portion of the population can’t benefit from the cheap, synthetic forms used in the food industry and inferior supplements.

An estimated 45-50% of the population now have gene variants that negatively impact methylation cycles and prevent synthetic nutrient conversions.

Supplementing with the correct, biologically active vitamin forms and essential cofactors is crucial to not only feeling the difference but also seeing the difference. Here at Mother Earth Labs, we have extensively researched all available forms of each B-vitamin to ensure we are delivering a product that surpasses all others on the market in its range of benefits, effectiveness, and cost.

Stop Wasting Money on Synthetic B Vitamins

Our Super-Potency B-Complex offers a powerful line-up of clinically-studied B vitamin forms in synergistically balanced ratios to provide full-body support without stealing resources from other areas of the body.

B vitamins work synergistically together and a deficiency in one usually signals a deficiency in another.

Although deficiencies express themselves differently for each person, there are some that tend to pop up more frequently than others and may be attributed to more than one B-vitamin.

Today, there are several reasons a person may become deficient in B-vitamins. These deficiencies are most often seen in athletes, those with chronic stress, the elderly, vegetarians and vegans, those with poor absorption and chronic digestive conditions such as Crohn’s Disease, Leaky Gut, and Celiac Disease, as well as individuals with MTHFR (methylation) gene mutations.

Deficiencies can occur even when supplementing with B vitamins. For individuals with certain MTHFR gene mutations, synthetic vitamins such as folic acid (synthetic folate) or cyanocobalamin (synthetic B12 made from cyanide) cannot be converted into usable forms. Our bodies then have no choice but to treat these forms as toxins that need to be removed, in the process adding strain to our natural detoxification pathways. In short, for these individuals, supplementing with synthetic forms offers no benefit and instead steals energy and resources needed for other biochemical processes.


It’s time you experienced what B vitamins really do!


Try our B-Complex today and feel the difference, guaranteed.



Weight .4 lbs
Dimensions 2 × 2 × 3.75 in

25 reviews for Super-Potency Bioactive B-Complex

  1. Margaret Bolinger (verified owner)

  2. Annette Carter (verified owner)

    Awesome product!!

  3. Linda T. (verified owner)

    I believe these give me extra energy as I am the caregiver to my husband who has dementia plus I am somewhat disabled by an ankle that needs surgery and my RA.

  4. Rikki K. (verified owner)

    B-Complex has really helped me with stress and sleep. I’ve had issues with sleep for a long time and now that I’ve added B-Complex I notice I sleep more soundly and wake feeling rested. Highly recommend.

  5. Keri King (verified owner)

    I can’t live without this one. It keeps me going every day.

  6. Richard (verified owner)


  7. Richard Johnson (verified owner)

  8. engel45

    This product has given me a real boost in energy throughout the day. I always felt tired before using this product. Since using this product It’s much easier to wake up in the morning.

  9. Linda T. (verified owner)

    Gives me extra energy.

  10. Jason Goff (store manager)

    All the energy and none of the crash. It’s like getting a shot of caffeine and sugar but no shakes and no crash. Also helps shake out the morning cobwebs in the brain! lol

  11. Donna May (verified owner)

  12. Laurie Lindquist (verified owner)

  13. Cynthia J. (verified owner)

    I can’t truthfully say I feel these yet. But I haven’t been on them for 30 days yet either

  14. Margaret Habberstad (verified owner)

    This product works so well that I had to discontinue it because I had TOO MUCH B vitamine in me with the addition of the CORE osteo!!!

  15. Richard Johnson (verified owner)

  16. Linda T. (verified owner)

    I think this gives me extra energy.

  17. Kevin S. (verified owner)

    “I used to come home from work completely exhausted but now that I’m taking these B-Complex vitamins, I have enough energy at the end of my day to play with my rambunctious grandkids for a while.”

  18. Jamie S. (verified owner)

    “I just started taking the B-Complex from Mother Earth Labs, and it definitely gives me energy. I just mowed 2 acres with my push-mower, and kept on going!”

  19. Mona B.

    For years I had heard how great the B-12 injections were. At a drs appointment with my primary care he started me on these injections. But after about 8 months of these I felt no difference. I had heard about the B- Complex supplement from Mother Earth Labs and so I started to take these instead of the injections. I noticed a difference right away. I had so much more energy and felt more rested upon waking in the mornings. I takes these daily now. And I am so impressed with these that I have decided to start taking their Comprehensive Core multivitamin. I highly recommend these products. This is coming from someone who has never really believed in vitamins and supplements.

  20. Lily R.

    Gives me energy. I feel alert and active

  21. Barbara H.

    I was tested for MTFH Mutations and have several. I was looking for a good B Complex that my body could use. I have tried different B Vitamins in the past and never really felt any difference. The Mother Earth Labs B Complex is absolutely amazing and I feel a huge difference when taking it daily.

  22. Annette C.

    Mother Earth Labs Vitamin B Complex is exceptional! It is a very subtle calming product. I ran out of it a month ago. I ended up having to use a previous Vitamin B product until my order came in and I could tell the difference almost immediately. For me, it is a mood booster and stress reducer. I highly recommend it.

  23. Kay L.

    I’ve never been so surprised and impressed by a B-Vitamin before. Mother Earth Labs’ B-complex has become something that I just cannot get through my day without. I tell all my friends about it. You truly just can’t understand the incredible, almost INSTANT effect it has on your energy and mood until you try it for yourself. So amazing!

  24. Kendra M.

    Growing up my mother always told me she “didn’t believe in vitamins”, but after her having survived stage 4 cancer and now suffering from absorption issues and fatigue, I begged her to take this B-Complex. Now, she won’t go a day without them and makes sure to ask me to get her more before she runs out. I never thought she would get so excited about a supplement! Thank you Mother Earth Labs!!!

  25. Sylvia R.

    I’ve taken the pH Balancer, Humic and Fulvic, Lugols Iodine, Ionic Magnesium, Fulvic Detox, Good Nite and B-Complex throughout the years. And now, the new Comprehensive Core capsules are amazing and convenient to use. Humic and Fulvic, pH Balancer and Lugols Iodine have controlled my Vitiligo and Thyroid hormone, and of course, the energy, well-being they ALL provide is out of this world! My son loves the pH and uses the Fulvic Detox to clear his acne, and works wonders. We are truly blessed to have found Mother Earth Labs!

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