INNATE Response Formulae B Complex - Methylated B Vitamins with B12, B6, Methylfolate & Biotin - Supports Cellular Energy - Vegan, Kosher, Non-GMO - 90 Tablets

Why Take a B-Complex?

Discover Innate Response Formulae — B vitamins are essential for converting the food you eat into usable energy. A high-quality B-complex supplement can help maintain normal energy metabolism, especially if your diet is lacking or you have increased needs. This blend also supports the nervous system and contributes to normal psychological function. Many people find that supplementing with B vitamins helps them feel more energised and focussed throughout the day.

Key Ingredients & Forms

This formula use methylated forms of key B vitamins for better absorption. Instead of folic acid, it provides methylfolate—the active form that the body can use straight away, which is particularly helpful for those with MTHFR gene variations. Vitamin B12 is included as methylcobalamin, another active form that supports nerve health and energy. Vitamin B6 appears as pyridoxal-5-phosphate (P-5-P), a readily available coenzyme. Biotin further supports normal metabolism, and all ingredients are combined with whole foods for gentle digestion.

How to Choose the Right B-Complex

When picking a B-complex, look for active forms like methylfolate and methylcobalamin, as they are more easily utilised. Check for certifications that match your diet: this product is vegan, kosher, non-GMO, and tested for over 125 chemical contaminants. It is also free from gluten, dairy, and soy, making it suitable for common allergies. A balanced ratio of all eight B vitamins ensures no single nutrient is overrepresented, and a once-daily tablet makes it easy to take regularly.

Frequently Asked Questions

Can I take this on an empty stomach? Yes, this B-complex is gentle enough to take on an empty stomach, whilst taking it with food may be more comfortable.

Is this suitable for vegans? Absolutely. The tablets are vegan and contain no animal-derived ingredients.

How long does one bottle last? With 90 tablets and a recommended serving of one tablet daily, each bottle provides a three-month supply.

Does this contain caffeine or stimulants? No, this product is stimulant-free and provides energising benefits solely through B vitamins.

Side Effects and Interactions

B vitamins are generally well tolerated, but some people may experience mild nausea or digestive upset when starting supplementation. A harmless and common effect is bright yellow urine due to riboflavin excretion. If you are taking medications such as anticonvulsants, metformin, or proton pump inhibitors, consult your health care professional before use, as these can affect B vitamin status. As with any supplement, discontinue use if you experience any adverse reactions and seek medical advice.

What Is B-Complex?

B-Complex refers to the group of eight essential B vitamins that work together to support numerous bodily functions. These water-soluble vitamins include B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), and B12 (cobalamin). They play a vital role in converting food into cellular energy, maintaining a healthy nervous system, and supporting normal red blood cell formation. Many people choose a B-complex supplement to fill dietary gaps or address specific needs such as fatigue, stress, or metabolic support.

This product is a food supplement. It is not intended to diagnose, treat, or prevent any disease. Always read the label and follow directions for use.