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Vitamin B12

Our high-quality vitamin B12 supplements are made according to our own formula and contain only the bioactive and natural forms of B12: methylcobalamin, adenosylcobalamin, as well as hydroxocobalamin (depot form).

Vitamin B12 MH3A® Formula

Vitamin B12 MH3A® formula combines the 3 natural B12 forms (cobalamins): bioactive methylcobalamin and adenosylcobalamin in addition to the "depot" hydroxocobalamin. Sourced from 5 synergistic active substances. Optimal for comprehensive daily supplementation.
  1. Bioactive

    vegan, no additives

    €9.90

    120 capsules

    €34.14 / 100g

  2. Bioactive

    vegan, no additives

    €12.90

    120 capsules

    €44.48 / 100g

  3. Bioactive

    vegan, no additives

    €14.90

    120 capsules

    €51.38 / 100g

  4. Bioactive

    vegan, no additives

    €24.90

    90 capsules

    €109.21 / 100g

  1. Bioactive

    vegan, no additives

    €18.80 €19.80

    2 x 120 capsules

    €31.76 / 100g

  2. Bioactive

    vegan, no additives

    €24.50 €25.80

    2 x 120 capsules

    €41.25 / 100g

  3. Bioactive

    vegan, no additives

    €28.30 €29.80

    2 x 120 capsules

    €47.48 / 100g

  4. Bioactive

    vegan, no additives

    €47.30 €49.80

    2x90 capsules

    €103.73 / 100g

Vitamin B12 MH3A® Lozenges - Improved Absorption

Our natural lozenges for ideal B12 absorption via the mucous membrane of the mouth (sublingual administration). Quickly absorbed, avoiding potential digestion and absorption difficulties in the intestines. Produced with a basis of guar flour (no additives) for high bioavailability of all the coenzyme forms contained in our MH3A® formula. Also suitable for combination with its cofactor, folate, in our bioactive folate complex.
  1. Lozenges

    vegan, bioactive

    €13.90

    180 tablets

    €38.61 / 100g

  2. Lozenges

    vegan, bioactive

    €22.61 €23.80

    2 x 120 tablets

    €39.53 / 100g

  3. Lozenges

    vegan, bioactive

    €26.41 €27.80

    2x180 tablets

    €36.68 / 100g

Methylcobalamin

A natural and bioactive vitamin B12 form. Contributes to the normal function of the nervous system.
  1. Bioactive

    vegan, no additives

    €9.90

    120 capsules

    €34.14 / 100g

  2. bioactive

    vegan, no additives

    €14.90

    120 capsules

    €49.67 / 100g

  3. Bioactive

    vegan, no additives

    €19.90

    90 capsules

    €87.28 / 100g

  1. Bioactive

    vegan, no additives

    €18.80 €19.80

    2 x 120 capsules

    €31.54 / 100g

  2. bioactive

    vegan, no additives

    €28.41 €29.80

    2 x 120 capsules

    €47.35 / 100g

  3. Bioactive

    vegan, no additives

    €37.90 €39.80

    2x90 capsules

    €83.11 / 100g

High-Dose

The natural depot B12 form, suitable for replenishing bodily B12 storage.
  1. Depot

    vegan, no additives

    €16.90

    90 capsules

    €74.12 / 100g

  2. Depot

    vegan, no additives

    €32.10 €33.80

    2x90 capsules

    €70.39 / 100g

Adenosylcobalamin

The natural and most bioactive B12 form. Has a direct effect in the mitochondria, and contributes to the reduction of tiredness and fatigue.
  1. Bioactive

    vegan, no additives

    €12.90

    120 capsules

    €44.48 / 100g

  2. Bioactive

    vegan, no additives

    €24.50 €25.80

    2 x 120 capsules

    €41.11 / 100g

Vitamin B12 Drops

Vitamin B12 drops can be absorbed directly through the mucous membrane (sublingual administration) and therefore have high bioavailability. In our MH3A® formula or as pure methylcobalamin.
  1. Bioactive

    300 drops (sublingual administration)

    €16.90

    10ml

    €16.90 / 10ml

  2. Bioactive

    300 drops (sublingual administration)

    €14.90

    10ml

    €14.90 / 10ml

  3. Bioactive

    1,600 drops (sublingual administration)

    €14.90

    50ml

    €31.57 / 100g

  1. Bioactive

    300 drops (sublingual administration)

    €32.11 €33.80

    20ml

    €16.06 / 10ml

  2. Bioactive

    300 drops (sublingual administration)

    €28.31 €29.80

    20ml

    €14.16 / 10ml

  3. Bioactive

    1,600 drops (sublingual administration)

    €28.31 €29.80

    2x50ml

    €29.99 / 100g

Vitamin B12 + Bioactive Folate (L-Methylfolate)

Vitamin B12 and folate work closely together as cofactors. Directly bioactive coenzyme forms of vitamin B12 and folate in ultra pure capsule shells: Vitamin B12 MH3A® and bioactive L-5-methylfolate in the form of Quatrefolic®.
  1. Bioactive

    vegan, no additives

    €15.90

    120 capsules

    €54.83 / 100g

  2. Bioactive

    vegan, no additives

    €17.90

    120 capsules

    €59.67 / 100g

  3. Bioactive

    vegan, no additives

    €27.03 €31.80

    2 x 120 capsules

    €45.66 / 100g

  4. Bioactive

    vegan, no additives

    €30.43 €35.80

    2 x 120 capsules

    €50.89 / 100g

Vitamin B12 + Calcium (Citrate)

Vitamin B12 cannot be properly absorbed in the intestines when an individual is suffering from a calcium deficiency (due to hyperacidity, medication, etc.). Naturally sourced calcium citrate from fermentation: highly bioavailable, alkaline, does not require stomach acid digestion. B12 plays a role in the citrate cycle (cellular respiration).
  1. Bioactive

    vegan, no additives

    €14.90

    €64.78 / 100g

  2. Bioactive

    vegan, no additives

    €28.30 €29.80

    2x60 capsules

    €61.52 / 100g

Vitamin B12 MH3A® for Children

Our vitamin B12 for children meets the daily requirements for children aged 1-7 years old and is also suitable as a light supplement for adults (corresponds to roughly half the daily requirement).
  1. Bioactive

    vegan, no additives

    €9.90

    120 capsules

    €34.14 / 100g

  2. Bioactive

    vegan, no additives

    €18.80 €19.80

    2 x 120 capsules

    €31.76 / 100g

Vitamin B12 from Chlorella

Purely plant-based, bioactive vitamin B12 derived from organic chlorella algae. With 2.1µg vitamin B12 per 500mg tablet.
  1. Southern India

    with natural vitamin B12

    €14.90

    240 tablets

    €12.42 / 100g

  2. Southern India

    with natural vitamin B12

    €28.30 €29.80

    2x240 tablets

    €11.79 / 100g

Folic Acid in our Vitamin B Complex

Our high-dose B vitamins in B Complex Forte with 4 cofactors, Quatrefolic® folate, and vitamin B12 in our MH3A® formula, or natural B Complex with purely plant-based ingredients including sprouted buckwheat and B12 MH3A®, or organic plant extracts with natural B12 from chlorella. Made in Europe according to our own formulas. Vegan, ultra pure, and laboratory tested.
  1. Bioactive Forms

    contains choline, inositol, PABA, betaine

    €14.90

    100 capsules

    €36.70 / 100g

  2. Bioactive Forms

    contains choline, inositol, PABA, betaine

    €16.90

    60 capsules

    €45.68 / 100g

  3. Without Methyl Donors

    no folate

    €16.90

    90 capsules

    €22.75 / 100g

  1. 100% Plant-Based

    guava, tulsi, lemon, chlorella

    €12.90

    €17.67 / 100g

  2. Natural

    from sprouted buckwheat

    €14.90

    €62.08 / 100g

Vitamin B12 in Sunday Essentials Multivitamins

The Sunday Natural Essentials: our multivitamins provide comprehensive nutritional support. Our Vitamins I supplies all water-soluble vitamins (C and Bs) in combination with bioactive vital substances, powerful antioxidants, premium algae powders, medicinal mushroom extracts, and select superfoods. Vitamins I is also available in a high-dose Forte variant. All-in-One provides complete nutritional supplementation in just one supplement: a uniquely broad spectrum of essential nutrients and important vital substances as well as phytochemicals, embedded in a rich matrix of superfoods, berries, and vegetables. Expertly crafted from high-quality ingredients from all over the world.
  1. B, C, Antioxidants

    naturally sourced

    €24.90

    90 capsules

    €34.30 / 100g

  2. B, C, Antioxidant

    high-dose

    €24.90

    90 capsules

    €32.21 / 100g

  3. Multivitamin

    60+ nutrients

    €26.90

    120 capsules

    €26.66 / 100g

  4. Melatonin, GABA & More

    €28.90

    60 capsules

    €63.66 / 100g

Vitamin B12 Tests

The holo-TC blood test is the most reliable and accurate test for B12 deficiency.
  1. Cerascreen

    laboratory and shipping costs included

    €39.00

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