Best Natural Vitamin B Supplements of 2025

Dr. Berg B-Complex is a natural vitamin supplement that includes allithiamine for enhanced absorption. This comprehensive blend of B vitamins, including Thiamine, Riboflavin, Niacin, and more, along with magnesium, offers fast and efficient nutrient delivery. With 60 capsules per bottle, you get a two-month supply for daily use. Dr. Berg B-Complex is backed by a 30-day money-back guarantee, ensuring quality and peace of mind for your health needs.

If you're looking for an essential supplement to help you get energy from food, make neurotransmitters for brain and nerve function, and support heart and brain health, Nordic Naturals Vitamin B Complex Capsules are a great option. This once-daily, vegan capsule delivers thiamine, riboflavin, niacin, vitamin B6, folate, biotin, vitamin B12 as methylcobalamin, and pantothenic acid. With eight highly absorbable, water-soluble B vitamins, this supplement is formulated to deliver physiologically meaningful doses of each vitamin. It's also non-GMO, gluten-free, dairy-free, and contains no artificial colors or flavors.

MoxyVites Vitamin B Complex is a high-quality, vegan-friendly supplement that provides multisystem support for blood health, heart health, adrenal and nervous system. It contains the active forms of B vitamins for greater bioavailability and is free of synthetic ingredients. The supplement promotes cellular energy production, supports a healthy heart, and promotes healthy nervous system and nerve cells, memory, mood, depression, and emotional well-being. It is made with organic whole foods and is allergen-free.

PURE SYNERGY Super B-Complex is a non-GMO, vegetarian, and gluten-free dietary supplement made with organic veggies, fruits, and B vitamins that supports and balances energy, metabolism, mood, and nervous system. Its whole-food source includes all eight B vitamins, as well as choline, inositol, and PABA. This supplement is activated with enzymes and probiotics, making it easily absorbed and gentle on the stomach. It can be taken alone or as a B "boost" with a multivitamin to help balance a high-stress lifestyle.

NUTRAHARMONY B-Complex Drops offer a potent blend of organic Vitamin B complex in liquid form. Designed to boost your energy, brain, heart, and metabolism, these drops provide a natural berry flavor for a pleasant intake experience. With a 20,000 mcg sublingual formula, this supplement supports vitality and immune function over a 2-month period. Crafted in the USA, these drops are USDA organic, non-GMO, alcohol-free, and free of preservatives, ensuring a safe and high-quality product for your daily wellness routine.

Why Not Natural B Complex Liquid Drops is a complete B complex supplement containing all eight B vitamins in their bioavailable active forms. It supports hair, skin, and nails, stress and mood, neurological function, metabolism, and fatigue. The supplement also includes choline and inositol for fertility, serotonin, and body fat management, citrus bioflavonoids for metabolism and oxidative stress, trimethylglycine for athletic performance, hesperidin and quercetin for inflammation and cardiovascular health, and l-carnosine for brain and heart health. The liquid format makes it easy to consume and absorb, and it is vegan and all-natural with no added sugar, preservatives, corn syrup, or dyes.

The NATURELO B Complex with Fruits and Veggies is a high-potency multivitamin that includes all eight B vitamins, plus important co-nutrients like Choline, Inositol, and PABA, with added organic fruits and vegetables for an extra boost of whole food nutrition. This vegan-friendly supplement contains the active, MTHFR-friendly forms of Folate, B6, and B12 that can be used directly by the body. The B complex vitamins support energy production and metabolism, heart health, and a healthy pregnancy, while promoting healthy brain and nervous system function.

BioSchwartz B-Complex with Vitamin C is a supplement that contains all B vitamins, including B12, B7, and B9, as well as folic acid and vitamin C. This supplement supports natural energy levels and cognitive performance, and its capsules are designed for maximum absorption of nutrients. It is free of common allergens such as soy, gluten, and tree nuts, and it does not contain preservatives or artificial colorants. BioSchwartz B-Complex with Vitamin C is formulated by experienced healthcare professionals in the USA, following strict GMP guidelines.

NATURAL SCIENTIFIC B1 Supplement is designed to support your overall health with its premium quality ingredients. Sourced from organic guava and tulsi, this supplement offers a highly absorbable form of thiamine, ensuring you get the nutrients you need without harmful additives. With a potent dose of 100mg per serving, it plays a crucial role in maintaining metabolic function, supporting your nervous system, and promoting cellular health. Additionally, adequate levels of vitamin B1 are essential for cognitive function, aiding in memory and learning. You can feel confident knowing you’re taking a product free from fillers and artificial ingredients.

Divine Bounty Super B Complex Vitamins is an extra strength formula that contains all essential B Vitamins in just one capsule, making it one of the best value vitamin B supplements available. It is made up of only pure ingredients with no harmful additives, and is non-GMO, soy-free, gluten-free and have no preservatives, stearates, silicone dioxide or artificial ingredients. Our bodies use B vitamins every day, and while diet is always the best way to get these essential vitamins, it's not always possible to get enough of all 8 b vitamins from food alone. The Divine Bounty B Complex formula is a supplement to any deficiencies, and is proudly made in the USA in an inspected facility.