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

Shop all 21st Century products

"Great quality and price! B complex vitamins should be timed release. The price @..."  Read all reviews

Buy 3 & Save 10% (Discount Automatically Applied At Checkout)  • 
Item Number: CEN1192
Serving Size: 1 Tablet Servings per Container: 60
Price per Serving:  $0.10 Price per Unit*: $0.10 per Tablet
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
Only 9 In Stock - ORDER NOW. This item will ship today if ordered within 2 hr 34 min
Regular Price:  $8.99 $6.23
days. Never run out.
- +

B vitamins are interdependent upon each other and interrelated in function; they help convert food into energy and help maintain the nervous system and body tissues. Prolonged release vitamins slowly release nutrients into the body over an extended period of time.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 530003
  • UPC # 740985222829
Official Website: http://www.21stcenturyvitamins.com

Serving Size: 1 Tablet

Amount Per Serving / % DV

Vitamin B-1 (As Thiamin Mononitrate) 100mg / 8333%
Vitamin B-2 (Riboflavin) 100mg / 7692%
Niacin (As Niacinamide) 100mg / 625%
Vitamin B-6 (As Pyridoxine HCI) 100mg / 5882%
Folate 667mcg DFE (400mcg Folic Acid) / 167%
Vitamin B-12 (As Cyanocobalamin) 100mcg / 4167%
Biotin 100mcg / 333%
Pantothenic Acid (As D-Calcium Pantothenate) 100mg / 2000%
Calcium (As Calcium Carbonate and Dicalcium Phosphate) 160mg / 12%

Other Ingredients: Cellulose‚ hydroxypropyl methylcellulose‚ stearic acid‚ silicon dioxide. Contains <2% of: Ethylcellulose‚ gum arabic‚ magnesium stearate‚ PEG‚ pharmaceutical glaze‚ polysorbate‚ polyvinyl alcohol‚ talc.


As a vitamin supplement‚ adults take one (1) tablet daily with any meal or as directed by a healthcare provider.

Do not exceed recommended dosage.

Consult a healthcare provider prior to use if pregnant‚ nursing‚ on medications‚ have a medical condition or are planning a medical procedure.

Stop use and contact a physician if adverse reactions occur.

Keep out of reach of children.

Do not use if product appears to be tampered with or seal is broken.

Store at room temperature.

  • Gluten Free

Ratings and Reviews

Write a Review

Customer Questions and Answers

Please ask any questions you may have about this specific product in the field below.

Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Ask a Question

Please log in to submit a question Log In