Vitamin B-100 Complex Tablets – 60 Count

Looking to supercharge your daily energy? Windmill's Vitamin B-100 Complex is a high-potency B-vitamin formula designed to support your metabolism and nervous system the natural way. With 100 mg of key B vitamins like B1, B2, B6, and niacin, plus B12, biotin, and folate, it's a convenient one-tablet solution for busy Australians.

Key Ingredients & Forms

Windmill’s Vitamin B-100 Complex includes a range of essential B vitamins: Thiamine (B1) as thiamine mononitrate, Riboflavin (B2), Niacin (B3) as niacinamide, Vitamin B6 as pyridoxine hydrochloride, Folate as folic acid, Vitamin B12 as cyanocobalamin, and Biotin. While some newer supplements use methylated forms (like methylfolate and methylcobalamin) for potentially better absorption, this formula relies on standard forms that are effectively absorbed by most individuals. Folic acid is the synthetic version of folate that the body easily converts into its active form. Cyanocobalamin is a stable B12 compound suitable for general use. The tablets also contain calcium carbonate as a base. This product is Non-GM, gluten free, and vegan, catering to a variety of dietary requirements.

Benefits of B-Complex

B vitamins play a role in many bodily functions. Thiamine (B1) helps turn carbohydrates into usable energy. Riboflavin (B2) is essential for cellular energy production and antioxidant defence. Niacin (B3) supports energy metabolism and skin health. Vitamin B6 (pyridoxine) is crucial for amino acid metabolism and the production of neurotransmitters. Folate (B9) contributes to normal blood formation and cell division. Vitamin B12 (cobalamin) aids red blood cell production and neurological function. Biotin (B7) assists in the metabolism of fats, carbs, and proteins. Together, these nutrients can help reduce tiredness, support mental clarity, and promote overall wellbeing. Many users find the balanced dosing across multiple B vitamins in one tablet a convenient way to maintain their health.

How to Take B-Complex

Take one tablet each day, ideally with a meal to reduce the chance of stomach discomfort. Because B vitamins are water-soluble, any surplus is flushed out in your urine—that’s why you might see a bright yellow colour. Regular daily intake helps keep your levels up. You can take this supplement alongside others like vitamin D or magnesium, but try to avoid consuming it with caffeine or alcohol, as these can hinder absorption.

How to Choose the Right B-Complex

When picking a B-Complex supplement, think about dosage, form, and certifications. Vitamin B-100 Complex delivers 100 mg of most B vitamins—far above the Daily Value—which can be useful for people with higher needs, such as athletes, those under stress, or older adults. If you have the MTHFR gene variant, you might prefer a formula with methylfolate instead of folic acid. This product uses folic acid, which is fine if you don’t have absorption issues. Always check for third-party testing, allergens, and dietary suitability. This supplement is vegan, gluten free, and made in the United States to high quality standards.

Side Effects and Interactions

B-Complex is generally well tolerated, but high doses might cause minor issues like nausea, flushing (from niacin), or vivid dreams. The most noticeable effect is bright yellow urine from riboflavin—this is perfectly normal and harmless. If you have a history of kidney stones, talk to your healthcare provider before taking high-dose B6. Niacin can interact with statins and diabetes medications. As with any supplement, consult your doctor before use, especially if you are pregnant, breastfeeding, or have a medical condition. Always read the label and follow directions for use.

FAQ

Is this product suitable for vegans? Yes, Vitamin B-100 Complex is vegan and contains no animal products.

Does it contain gluten? No, it is gluten free.

Can I take this on an empty stomach? It’s best to take it with food to minimize any stomach upset.

Why is my urine bright yellow after taking this? That’s from the riboflavin (B2); it’s completely normal and harmless.

How long does one bottle last? One bottle has 60 tablets, a two-month supply at one tablet per day.

These statements have not been evaluated by the Therapeutic Goods Administration (TGA). This product is not intended to diagnose, treat, or prevent any disease. Always read the label and follow directions for use.

What Is B-Complex?

B-Complex vitamins are a group of eight essential nutrients that work together to help your body convert food into energy, keep your nervous system healthy, and support red blood cell formation. Windmill’s Vitamin B-100 Complex provides seven essential B vitamins plus folate in one daily tablet. Each dose gives you 100 mg of thiamine (B1), riboflavin (B2), niacin (B3), and vitamin B6, plus 100 mcg of vitamin B12, 100 mcg of biotin, and 400 mcg of folate. This high-potency formula is perfect for those wanting comprehensive B-vitamin support without juggling multiple pills.