Best Kosher Vitamin B Complex Supplements in 2026

Your Immune C: Special complex supplies 1000 mg of vitamin C from rose hips and acerola, plus our bioflavonoid concentrate, intended to support healthy immune system function and glutathione antioxidant production in the body.

All-Day Support: Our two-stage time release technology is designed to release half the Vitamin C rapidly & half gradually** throughout the day, which may help extend the availability of vit. C to the body over a longer period of time.

Big C Benefits: This powerful antioxidant may also help support collagen synthesis, cartilage and bone development, capillary and blood vessel integrity, nerve impulse transmission and skin health. Plus a base of calcium and magnesium makes our buffered vitamin C easier on the stomach.

Energy Blast: B Vitamins may help support metabolism of carbs, fats & proteins into healthy energy

The Beauty Bs: Vitamin B-Complex may help support the health & appearance of your skin, hair & nails

More Benefits: May help support healthy blood cell formation, nerve impulse & immune function

Essential Nutrition: Each serving packs high potencies of essential B vitamins plus 1000 mg of vitamin C, inositol, bioflavonoids, and PABA for healthy energy metabolism, immune, red blood cell support & more.

Stress Less: Our Mega Vitamin B-Stress is specifically formulated to help provide support for those exposed to occasional stress. Take on each day with the confidence of quality nutrition.

Long Lasting Support: This two-stage, timed-release formula is designed to release half of the ingredients rapidly and the other half gradually over a period of up to 8 hours** for sustained support.

Energy: B-Complex Vitamins work together to aid in the metabolism of carbohydrates, fats & proteins

B for Benefits: B Vitamins help support healthy red blood cell synthesis, hair, skin and more

Replenish: Because most B-Vitamins are not stored in the body, supplementation may help

ESSENTIAL NUTRITION: B Vitamins are necessary for proper metabolism & energy production

STRESS LESS: This product is specially formulated for people exposed to stress

TWO-STAGE: Designed to release half of the ingredients rapidly, other half gradually (up to 8 hours)

Niacin Supplement – Niacin, or Vitamin B-3, is a necessary part of the body's pathway for converting carbohydrates, fats, and proteins into energy.

Must-Have for Metabolism – Made with 500 mg of Niacin from Inositol Hexaniacinate, this Niacin formula may support circulatory health and energy production.

Non Flushing – This flush-free form delivers the many benefits of Niacin without the uncomfortable warm burning or itching sensation that some Niacin supplements can cause.

B-Complex: Support for healthy hair and skin, nerve impulse transmission, immunity

Timed-Release: Designed to release half of B-Complex rapidly, half gradually for sustained support

Trusted Brand: Like other Solaray products, B-Complex is manufactured in our own facility

Benefits of B: May help support healthy hair & skin, nerve impulse transmission & immune function

Energy: B Complex vitamins work together to aid in the metabolism of carbohydrates, fats & proteins

Stress Support: This product is specially formulated for people exposed to stress

‘B’ Energetic: Formulated to support the healthy energy metabolism of carbohydrates, fats & proteins

‘B’ Your Best: Helps support healthy red blood cell formation and response to occasional stress

Delicious Flavor: Great-tasting chewables formulated with natural sweeteners and flavors

Solaray

Lipotropic Complex: Methionine, Choline, Inositol, and Betaine HCl combine in this powerful formula with added Vitamin B-6 and Aloe Vera Gel Concentrate 200x for healthy digestive support.*

Eco-Friendly: Committed to a cleaner planet, we use 100% PCR bottles made from plastic removed from oceans & landfills and have partnered with One Million Trees, an organization dedicated to global reforestation.

Trusted Brand: We manufacture products and test ingredients in our own state-of-the-art lab in Utah to ensure purity and potency. Because we believe in the quality and efficacy of our products, each bottle comes with a 60-day money-back guarantee.

Essential nutrient for brain, heart and nervous system health

Can reduce stress regulating serotonin levels

Helps regulate the nervous system and lower homocysteine levels

Anti-Stress Bundle: Two calming, mood-support supplements formulated for people exposed to stress

Two Stage Mega B-Stress: Designed to release half the B vitamins rapidly & the other half gradually

Kick Back: Plant chemicals in passion flower may help support healthy relaxation & a calm mood