Igennus High Absorption Super B-Complex - Methylated & Active B Vitamins, Sustained Release, 180 Tablets

Benefits of B-Complex

A well-formulated B-complex supplement can support energy production, mental clarity, and overall wellbeing. Igennus Super B-Complex uses methylated and active B vitamins to help your body utilise these nutrients efficiently. In an independent 8-week consumer study, participants reported meaningful improvements in everyday energy and motivation (79%), overall mood (83%), work task performance (84%), and household duties (81%). These benefits stem from the vitamins' roles in converting food into cellular energy, supporting neurotransmitter synthesis, and maintaining healthy nerve tissue. While individual results vary, many users notice a gradual uplift in vitality and focus within two to eight weeks of consistent uses.

What Is B-Complex?

B-Complex refers to the family of eight essential B vitamins that work synergistically to support numerous bodily functions. These water-soluble vitamins—B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), and B12 (cobalamin)—play critical roles in energy metabolism, nervous system function, red blood cell formation, and cognitive health. Because the body does not store most B vitamins in large amounts, regular dietary intake or supplementation is necessary to maintain optimal levels. Igennus Super B-Complex provides a comprehensive blend of these nutrients in their most bioactive forms, designed for maximum absorption and effectiveness.

Key Ingredients & Forms

Igennus Super B-Complex stands out for its uses of methylated and active forms. Instead of folic acid, it supplies folate as L-methylfolate (the active form), which is directly usable by the body—especially important for individuals with MTHFR gene variants. Vitamin B12 is provided as methylcobalamin, the bioactive coenzyme form, rather than the less efficient cyanocobalamin. B6 appears as pyridoxal-5-phosphate (P-5-P), the active coenzyme. Other B vitamins are also included in their preferred forms: thiamine (B1) as benfotiamine or thiamine HCl, riboflavin (B2) as riboflavin 5-phosphate, niacin (B3) as niacinamide, pantothenic acid (B5) as calcium pantothenate, and biotin (B7) as d-biotin. This formulation prioritises bioavailability, meaning your body can absorb and uses these nutrients without needing to convert them.

How to Choose the Right B-Complex

When selecting a B-complex, consider the forms of each vitamin. Standard supplements often contain synthetic versions like folic acid and cyanocobalamin, which require enzymatic conversion that may be inefficient for some people. Igennus uses methylated and active forms to bypass these conversion steps, making it a smart choice for those with genetic variations or digestive concerns. Additionally, this formula features sustained-release technology and a twice-daily dosage schedule. The small 9 mm tablets are 99% rated easy to swallow in the consumer study, supporting compliance. The product is also vegan, gluten-free, and made with hypoallergenic ingredients—no silicon dioxide, magnesium stearate, or titanium dioxide. Look for third-party lab verification and GMP manufacturing, as this product provides.

How to Take B-Complex

For optimal absorption and all-day coverage, take one tablet twice daily with food. The sustained-release formulation allows for gradual nutrient release, minimising peaks and troughs in blood levels. Consistency is key: benefits accumulate over two to eight weeks of regular uses. You may take the tablets at breakfast and lunch, or as recommended by your health care professional. Avoid taking on an empty stomach if you experience mild nausea—food can help buffer the stomach. As with any supplement, store in a cool, dry place and keep out of reach of children.

FAQ

Is this B-complex suitable for vegetarians and vegans? Yes, the tablets are vegan-friendly and free from animal-derived ingredients.

Why are methylated forms important? Methylated B vitamins (like methylfolate and methylcobalamin) are already in their active coenzyme forms, so your body can uses them immediately without needing to convert them. This is especially beneficial for people with MTHFR gene mutations who may have difficulty converting folic acid.

Can I take this with other supplements? Generally, yes. However, avoid taking it with high-dose individual B vitamins to prevent exceeding recommended intake levels. Consult a health care professional for personalized advice.

How long does one bottle last? With a serving of two tablets daily, each bottle of 180 tablets provides a 90-day supply.

Is this product tested for purity? Yes, it is independently lab verified and manufactured in GMP-certified facilities in the USA and UK.

Side Effects and Interactions

B-complex supplements are generally well tolerated. Some individuals may experience bright yellow urine due to riboflavin (B2) excretion—this is harmless and a sign of proper absorption. Mild gastrointestinal upset, such as nausea or stomach discomfort, can occur, especially when taken on an empty stomach. High doses of B6 (pyridoxine) over prolonged periods may cause nerve toxicity, but the levels in this product are within safe ranges. B-complex may interact with certain medications, including anticonvulsants, diuretics, and chemotherapy drugs. If you are pregnant, nursing, or have a medical condition, consult your health care provider before using this supplement. As with all dietary supplements, discontinue uses if you experience adverse reactions.

These statements have not been evaluated by the Medicines and Health care products Regulatory Agency. This product is not intended to diagnose, treat, or prevent any disease.