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NOW Foods

Co-Enzyme B-Complex, 60 Veg Capsules

4.8 · 4311 reviews
1,819 ₽

With Alpha Lipoic Acid and CoQ10 Nutritional Health Supports Healthy Nervous System A Dietary Supplement Vegetarian/Vegan Kosher Vitamins Family Owned Since 1968 Halal GMP Quality Assured B-Complex Vitamins are needed by the body for energy production, synthesis of blood cells, healthy nervous system function, and countless other metabolic processes. The forms of the B Vitamins found in foods and most supplements, however, require conversion into their active forms before they can perform their function as co-factors in biochemical reactions. NOW ® Co-Enzyme B-Complex contains B Vitamins in their active or "Co-Enzyme" forms.

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With Alpha Lipoic Acid and CoQ10 Nutritional Health Supports Healthy Nervous System A Dietary Supplement Vegetarian/Vegan Kosher Vitamins Family Owned Since 1968 Halal GMP Quality Assured B-Complex Vitamins are needed by the body for energy production, synthesis of blood cells, healthy nervous system function, and countless other metabolic processes. The forms of the B Vitamins found in foods and most supplements, however, require conversion into their active forms before they can perform their function as co-factors in biochemical reactions. NOW ® Co-Enzyme B-Complex contains B Vitamins in their active or "Co-Enzyme" forms.

Customer reviews

5.0
verified purchase
Co-enzyme forms!

There are many types of vitamin B, which all have unique functions in the body. Healthy vitamin B levels can support energy production, organ function, cognitive function and other essential metabolic processes. The forms of the B Vitamins found in foods and most supplements, however, require conversion into their active forms before they can perform their function as co-factors in biochemical reactions. This B-Complex contains B Vitamins in their active or co-enzyme forms and the capsules are acid-resistant to deliver them to intestinal absorption sites intact, unharmed by stomach acids.

12/21/2020
5.0
verified purchase

The best vit. B complex I've ever tried. I take it not every day and only 1 pill (instead of recommended 2), and I feel some extra boost of energy directly. Love it! Even better if taken as a combo with vitamin C and Zink. I like this brand and use a lot of its supplements.

6/19/2023
5.0
verified purchase
Activated B’s that actually work — clean, steady energy

This is one of the few B-complexes I can feel (in a good way). Because it uses the co-enzyme forms (methylfolate, methylcobalamin, P-5-P, riboflavin-5-phosphate) plus a little ALA + CoQ10, it kicks in as smoother morning energy and better stress tolerance without jitters. Brain fog eased after a few days and my afternoon slump is lighter. Why I like it • Activated B’s = no converting needed, gentler for folks who don’t do well with synthetic folic acid. • Includes antioxidants (ALA/CoQ10) that pair well with low-carb/keto metabolism. • One small capsule; easy to swallow. Tips • Take with breakfast, not at night (can be energizing). • If you’re sensitive to methyl B’s, start with ½ capsule or every other day. • Bright yellow urine = normal from B2. • Minor B-vitamin smell/taste—typical. Cautions • ALA may lower blood sugar; CoQ10 can interact with blood thinners—check with your clinician if relevant. • Can cause mild nausea on an empty stomach. Bottom line: Excellent, well-formulated B-complex for clean energy, mood/stress support, and metabolic health. I’ll repurchase.

8/16/2025
5.0
verified purchase
good purchase

I’m really happy with the quality of this B-Complex. The ingredient list is well balanced, and the size of the capsules is easy for me to take. The package arrived in perfect condition, and the potency feels just right for daily use. I especially like that it contains folic acid and niacin. I haven’t experienced any uncomfortable niacin flush, and I feel that it supports my nervous system and metabolism. The overall effect has been positive, especially for my daily energy and general well-being. The capsules don’t have a strong taste, which is a plus for me. Overall, a great quality B-Complex with good ingredients and convenient size. I would definitely consider buying it again.

9/1/2026
5.0
verified purchase
Highly potent vitamins for fast absorption and immediate effect

Because they’re already in a coenzyme form, these vitamins are more readily absorbed by the body. This can be particularly beneficial for people experiencing chronic fatigue, digestive issues or high stress levels.

4/17/2026
5.0
verified purchase

This one surprised me in a good way. The package is compact, and the capsules are super easy to take. I like the natural ingredients and I feel the benefits with consistent use.

11/12/2025
5.0
verified purchase

Great a b complex that does not make me feel sick. This is a welcome product for me containing a different form of niacidamide, that agrees with my body 100%.

11/10/2025
5.0
verified purchase

I’ve used this Co-Enzyme B-Complex for a few weeks. The “co-enzyme” forms (active B vitamins) make me hopeful it’s more bioavailable than standard B complexes. I felt a mild improvement in energy and mental clarity. Some users report consistent effects and say they can tell when they miss a dose. It’s gentle — no noticeable flush or discomfort. On the downside, the effect is subtle and gradual. It’s not a dramatic boost, so it’s more supportive than transformative.

10/22/2025
5.0
verified purchase
Co-Enzyme B Complex

I'm new to this product and have heard good reviews. It is easy to take and has the right combination of ingredients. Will be able to give better review after completing a course of this.

10/6/2025
5.0
verified purchase

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

10/5/2025