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Active B Complex

B vitamins + choline, citicoline, and myo-inositol

81,99 zł

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Build your routine

Four categories. Find the support that fits your needs.

  • A comprehensive B vitamin complex
  • P-5-P, L-5-MTHF, and methylcobalamin
  • Supports energy metabolism

Overview

A comprehensive B vitamin formula for adults, in one supplement. Active B Complex provides B1, B2, B3, B5, B6, folate, B12, and biotin, with added choline, citicoline, and myo-inositol.

At the heart of the formula / Active B Complex

Thoughtful support. Clear purpose.

  1. 01A comprehensive B vitamin complex
  2. 02P-5-P, L-5-MTHF, and methylcobalamin
  3. 03Supports energy metabolism
  4. 04Supports the nervous system
  5. 05100 daily servings
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Active B Complex

Made for your daily routine.

Selected vitamins are included in more than one form. Vitamin B6 combines pyridoxine hydrochloride with P-5-P; B2 combines riboflavin with riboflavin 5′-phosphate; folate combines folic acid with L-5-MTHF-Ca; and B12 is provided as methylcobalamin. Not every vitamin is present exclusively in an active form.

B vitamins support energy metabolism and nervous system function, and many help reduce tiredness. One capsule daily provides a simple routine, with 100 days per bottle. Because of the high NRV percentages and nicotinic acid content, consider this product within your full supplement intake.

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Active B Complex

Why do B vitamins matter?

B vitamins participate in many metabolic processes. Thiamin, riboflavin, niacin, B6, biotin, B12, and pantothenic acid support normal energy metabolism, and several also help reduce tiredness.

Thiamin, niacin, B6, biotin, and B12 support nervous system and psychological function. Folate and B12 contribute to cell division, while choline supports homocysteine and fat metabolism.

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Active B Complex

What does research say about Active B?

Research on B vitamin complexes suggests potential benefits for perceived stress and energy in some people. Effects depend on baseline nutritional status, dose, and the preparation studied.

A large meta-analysis did not find that lowering homocysteine with B vitamins improved overall cognitive function. Active B Complex is intended to supplement the diet and support established vitamin functions, without promising better memory or concentration.

Ingredients / Doctor Life

Every ingredient. Clearly explained.

Each ingredient, its form and quantity — in one place.

Ingredient amounts for the servings shown in the table.
Ingredient1 capsule
Vitamin B125 mg (2272%*)
Total vitamin B225 mg (1786%*)
including riboflavin12 mg
including riboflavin 5′-phosphate13 mg
Total niacin125 mg (881%*)
including nicotinic acid16 mg
Pantothenic acid (B5)125 mg (2083%*)
Total vitamin B618 mg (1285%*)
including pyridoxine HCl10 mg
including P-5-P8 mg
Folate523 µg (200%*)
including folic acid400 µg
Vitamin B12100 µg (4000%*)
Biotin300 µg (600%*)
Choline50 mg
Myo-inositol50 mg
Citicoline50 mg

*NRV: Nutrient Reference Value

Full ingredient list

Niacin (nicotinic acid, nicotinamide), pantothenic acid (calcium D-pantothenate), citicoline, choline (choline bitartrate), myo-inositol, vitamin B6 (pyridoxine hydrochloride, pyridoxal 5′-phosphate), thiamine (thiamine mononitrate), riboflavin, riboflavin 5′-phosphate, folate (calcium L-methylfolate, L-5-MTHF-Ca), biotin (D-biotin), vitamin B12 (methylcobalamin), capsule shell (pullulan).

How to use

Part of your daily rhythm.

01

How to use

Adults: take 1 capsule daily with a meal.

02

Important information

Do not exceed the recommended daily serving. Food supplements should not replace a varied diet. A balanced diet and a healthy lifestyle are recommended. Consult a doctor if you are pregnant, breastfeeding, or taking medication. This product contains niacin, which may cause flushing, especially when taken on an empty stomach. Temporary symptoms may include burning, tingling, irritation, and skin redness. Dizziness or shortness of breath may occur in some cases. Stop using the product if a severe reaction occurs. Store at room temperature, at or below 25°C, out of reach of young children.

Science & sources

Understand the formula.

Research on B vitamin complexes examines fatigue, stress, and cognitive function. These publications studied different formulations and doses, so they do not provide direct evidence of the effects of Active B Complex.

These publications concern the studied ingredients or formulas. They do not all evaluate the finished Doctor Life product, and research results do not guarantee individual outcomes.

01Effects of a high-dose B vitamin complex with vitamin C and minerals on subjective mood and performance in healthy males

David O. Kennedy, Philippa A. Jackson, Crystal F. Haskell et al.

Psychopharmacology (2010), 211(1), 55-68. DOI: 10.1007/s00213-010-1870-3; PMID: 20471567.

In a 33-day placebo-controlled study in healthy men, a vitamin and mineral complex containing high doses of B vitamins was associated with improvements in selected measures of stress, vigor, and task performance. The formula studied was different from Active B.

Read publication ↗
02A Systematic Review and Meta-Analysis of B Vitamin Supplementation on Depressive Symptoms, Anxiety, and Stress

Lauren M. Young, Andrew Pipingas, David J. White et al.

Nutrients (2019), 11(9), 2232. DOI: 10.3390/nu11092232; PMID: 31527485.

A review of 18 randomized studies suggested that B vitamin supplementation may benefit perceived stress, particularly in people under greater strain. Findings for depression and anxiety were less conclusive.

Read publication ↗
03Effects of homocysteine lowering with B vitamins on cognitive aging: meta-analysis of 11 trials with cognitive data on 22,000 individuals

R. Clarke, D. Bennett, S. Parish et al.

American Journal of Clinical Nutrition (2014), 100(2), 657-666. DOI: 10.3945/ajcn.113.076349; PMID: 24965307.

This large meta-analysis found no significant effect of lowering homocysteine with B vitamins on overall cognitive performance. That is an important limitation: high doses of B vitamins do not guarantee improvements in memory or concentration.

Read publication ↗

FAQ / Active B Complex

Good questions. Clear answers.

Talk to us ↗
What does “active” mean in Active B?

Coenzyme or methylated forms include P-5-P, riboflavin 5′-phosphate, L-5-MTHF, and methylcobalamin. Some vitamins are also included in conventional forms.

Can it cause skin flushing?

Yes. It contains 16 mg of nicotinic acid, which can cause temporary warmth, burning, tingling, and redness known as a niacin flush. Take the capsule with a meal.

How much vitamin B6 is in one capsule?

The stated total is 18 mg: 10 mg of pyridoxine hydrochloride and 8 mg of P-5-P, listed as 1,285% NRV. Account for B6 in any other supplements you take.

Is all the folate methylated?

No. The serving provides 523 µg of folate from a combination of 400 µg of folic acid and L-5-MTHF-Ca. The amount of L-5-MTHF is not listed separately.

How long does a bottle last?

At 1 capsule daily, the 100-capsule bottle provides 100 days of use.

Can I take Active B in the evening?

No specific time of day is required; take the capsule with a meal. If you notice an effect on how you feel or sleep, adjust the timing to suit you.

Can I combine it with other supplements?

When combining it with a multivitamin or another B complex, add up the amounts—particularly B6, niacin, folate, and B12. If you take medication, discuss your routine with your doctor or pharmacist.