21st Century B-100 Complex Prolonged-Release Tablets, 60 Tablets

Key Ingredients & Their Bioavailable Forms

Looking for a comprehensive B-vitamin formula to support your daily energy? 21st Century B-100 Complex provides a high-potency blend of all eight essential B vitamins in a prolonged-release tablet, ensuring steady levels throughout the day. Each tablet contains: Thiamin (B1) 100 mg, Riboflavin (B2) 100 mg, Niacin (B3) 100 mg, Vitamin B6 (as Pyridoxine HCl) 30 mg, Folate 400 mcg, Vitamin B12 (as Cyanocobalamin) 100 mcg, Biotin 50 mcg, Pantothenic Acid (B5) 100 mg, and Calcium (as Dicalcium Phosphate) 100 mg. While B12 is in the stable cyanocobalamin form, the formula covers a broad spectrum at high potencies. The prolonged-release design helps maintain steady vitamin levels.

What is B-100 Complex?

B-100 Complex is a synergistic combination of water-soluble B vitamins that play a vital role in energy metabolism and nervous system function. The '100' denotes the high dosage – many B vitamins are present at 100 mg or 100 mcg – offering robust support for those with increased needs. The prolonged-release design allows for gradual absorption, making it ideal for daily use.

Benefits of B-Complex for Energy and Nervous System

B vitamins contribute to normal energy-yielding metabolism and the normal functioning of the nervous system. They also help reduce tiredness and fatigue. Because the body does not store B vitamins in large amounts, a daily supplement helps maintain optimal levels. This formula provides a high potency of these essential nutrients to support both energy production and nerve health.

How to Take B-100 Complex Prolonged-Release Tablets

Take one tablet daily with a meal, or as directed by a health care professional. Swallow the tablet whole – do not crush or chew – to preserve the prolonged-release action. The water-soluble nature of B vitamins means excess is excreted in urine, which may cause a harmless yellow discolouration. For best results, take consistently.

How to Choose the Right B-Complex Supplement

When selecting a B-complex, consider dosage, form, and dietary restrictions. This B-100 is gluten-free, non-GMO, and free from added sugar and artificial flavours. It is suitable for adults seeking a high-potency option. Note that individuals with MTHFR variants may prefer methylated forms, but this product use folic acid and cyanocobalamin, which are effective for most people.

Possible Side Effects and Interactions

B vitamin supplements are generally well tolerated. Some individuals may experience mild nausea, stomach upset, or a flushing sensation (particularly from niacin). High doses can interact with certain medications, including anticonvulsants, antibiotics, and cancer treatments. Always consult a health care professional before starting any supplement if you are pregnant, nursing, or have a medical condition. This product is a food supplement and should not be used as a substitute for a varied diet and healthy lifestyle.

Frequently Asked Questions

Can I take B-100 on an empty stomach?

It is best to take this supplement with food to reduce the risk of stomach upset and to enhance absorption.

How long does the prolonged release last?

The prolonged-release formulation gradually releases B vitamins over several hours, providing sustained support throughout the day.

Is this product suitable for vegans?

The product contains calcium from dicalcium phosphate, which may not be vegan. Check the label for specific dietary needs.