- Premium B complex, especially for those with sensitivities to methylated nutrients
- Without methylated B vitamins or folic acid (vitamin B9)
- Directly bioactive forms as patented active ingredients; pharmaceutical-grade
- Vitamin B12 active adenosylcobalamin and long-release B12 hydroxocobalamin
- Vitamin B6 as directly bioactive PLP
- Vitamin B2 as FMN
- Plus citcoline and myo-inositol as cofactors
- Taurine, L-glycine, L-glutamine to increase glutathione synthesis
- Natural, vegan amino acids produced by fermentation or pharmaceutical grade
- Content of individual B vitamins guaranteed by laboratory test
Vitamin B Complex
Bioactive, Sensitive
Special B complex without folate or methyl forms. Provides 7 B vitamins + 5 cofactors: citicoline, myo-inositol, taurine, glycine, glutamine, including 350µg B12 as adenosyl- and hydroxocobalamin. 90 capsules
- B complex without methyl donors for methyl-sensitive individuals
- 7 bioactive B vitamins WITHOUT folic acid (folate)
- Cofactors: citicoline, myo-inositol, taurine, glycine and glutamine
- 350µg B12 as hydroxo- and adenosylcobalamin
- Vitamins B6 and B12 to support the nerves, psyche and energy
- True Clean Label: vegan, no unnecessary additives, laboratory tested
- Take 1 capsule daily with 200ml water
How are we different?
Our Vitamin B Complex Bioactive Sensitive provides the full vitamin B complex (except vitamin B9) and is specially formulated for methyl-sensitive individuals, avoiding all methylated forms of vitamins. Vitamin B12 is included as adenosylcobalamin rather than methylcobalamin, while folate and betaine are omitted entirely due to their strong stimulating effect on the methylation cycle.
In addition to the B vitamins, this formula features key cofactors citicoline (formerly vitamin B4) and myo-inositol (formerly vitamin B8), alongside a specialised blend of 3 vegan amino acids (produced by plant-based fermentation or pharmaceutical grade): taurine, L-glycine and L-glutamine.
Effects
B Vitamins
Today, the B vitamins include 8 water-soluble bioactives known as vitamins B1, B2, B3, B5, B6, B12, biotin and folic acid. In contrast to other vitamins, the B vitamins cannot be stored in the body over a longer period of time and must therefore be supplied daily through food. The only exception is vitamin B12, which can be stored in the liver.
Some of the B vitamins work very closely together and their effects are interdependent; it is therefore important to ensure an adequate supply of all B vitamins. As the B vitamins are distributed across all food groups, only a very balanced diet provides all B vitamins in sufficient quantities. Consequently, even large nutritional studies repeatedly show significant gaps in the supply of B vitamins.
The 7 B Vitamins in Vitamin B Complex Sensitive
- Thiamine (B1) is involved in energy production and the normal functioning of the nervous system and psyche.
- Riboflavin (B2) plays a role in energy production and reducing fatigue, maintaining healthy skin and mucous membranes, and protecting cells and DNA from oxidative damage.
- Nicotinamide (B3) is involved in the synthesis of serotonin and melatonin from L-tryptophan and is required for the function of the nervous system, psyche, energy, fatigue, skin and mucous membranes.
- Pantothenic acid (B5) plays a role in the energy production of the mitochondria and is required for the synthesis of proteins, cholesterol, steroid hormones and neurotransmitters as well as for the metabolism of vitamins A and D.
- Pyridoxine (B6) is the most important vitamin for amino acid utilization and is involved in the immune system, hormone activity, nervous system, energy metabolism and the formation of red blood cells.
- Biotin (B7) contributes to the maintenance of normal skin, mucous membranes and hair as well as to the normal function of the energy metabolism, nervous system and metabolism of macronutrients.
- Cobalamin (B12) is required for the formation of red blood cells and for building DNA and proteins.
Important Cofactors
In addition to the 8 essential B vitamins, there are several other nutrients that interact closely with the B vitamins as cofactors and were therefore counted as B vitamins until recently.
- Choline (formerly vitamin B4) is part of acetylcholine, one of the most important neurotransmitters in humans, and supports fat and homocysteine metabolism as well as healthy liver function.
- Inositol (formerly vitamin B8), part of the cell membrane, is a precursor of many chemical messengers and plays an important role in cell metabolism as a secondary messenger.
Amino Acids
In addition to the B vitamins, this complex supplies the 3 important amino acids taurine, L-glycine and L-glutamine. These amino acids are required for the synthesis of glutatione, a tripeptide and the body's central antioxidant, from cysteine (from taurine), L-glutamine and L-glycine.
According to the European Food Safety Authority (EFSA):
B vitamins contribute to:
- Maintaining normal skin and mucous membranes
- Maintaining normal hair
- Maintaining normal cognitive function
- Normal macronutrient metabolism
- Normal energy metabolism
- Normal functioning of the nervous system
- Normal heart function
- Maintaining normal iron metabolism
- Maintaining normal red blood cells
- Protecting DNA, proteins and lipids from oxidative stress
- Cell division
- Maintaining normal cysteine synthesis
- Maintaining normal amino acid synthesis
Dosage
Directions
Take 1 capsule daily with 200ml water with a meal.
Daily Requirements
The official daily requirement (NRV) for each B vitamin is:
- B1 (thiamine): 1.1mg
- B2 (riboflavin): 1.4mg
- B3 (niacin): 16mg
- B5 (pantothenic acid): 6mg
- B6 (pyridoxine): 1.4mg
- B7 (biotin): 50µg
- B9 (folate): 200μg
- B12 (cobalamin): 4μg
Daily Cofactor Requirements
There are no official guideline values for citicoline or inositol. These substances can be synthesised by the body itself, so many people can cover their daily needs endogenously. Some studies recommend the following for food supplements:
- Citicoline: 400mg (EFSA) / 550mg (DGK)
- Inositol: 2000mg
Contraindications
This product is not intended for children.
Food Supplement
Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.
Storage
Store in a cool, dry place away from direct sunlight and heat.
Contents
Ingredients: Taurine, L-Glycine, L-Glutamine, Capsule Shell: Hydroxypropyl Methylcellulose, Nicotinamide, Thiamine Hydrochloride, Pyridoxal 5′-Phosphate, Calcium D-Pantothenate, Myo-Inositol, L-Leucine, Riboflavin-5′-Phosphate Sodium, Citicoline, D-Biotin, Hydroxocobalamin Sulphate, 5′-Deoxyadenosylcobalamin, Hydroxocobalamin Acetate, Hydroxocobalamin Hydrochloride.
| Nutritional Information per Capsule | % NRV* | |
| Thiamine | 25mg | 2273 |
| Riboflavin (FMN) | 10mg | 714 |
| Niacin | 50mg | 313 |
| Vitamin B6 (PLP) | 20mg | 1429 |
| Vitamin B12 (Hydroxo- & Adenosylcobalamin) | 350µg | 14,000 |
| Biotin | 1000µg | 2000 |
| Pantothenic Acid | 25mg | 417 |
| Inositol | 25mg | ** |
| Citicoline | 10mg | ** |
| Taurine | 203mg | ** |
| L-Glutamine | 150mg | ** |
| L-Glycine | 150mg | ** |
* Nutrient Reference Value
** no reference value available
Laboratory Tests
The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.



