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Energy metabolism; Nervous system support; Skin, hair and vision support
Adults with busy routines seeking daily energy metabolism support or those with limited dietary variety who want a comprehensive B complex.
Take 1 tablet once daily, preferably with a meal; the time-release matrix is designed to release over about 8 hours, and B vitamins are often well tolerated with food.
Non-GMO; Suitable for vegetarians and vegans; Gluten-free; No dairy, wheat, yeast, soya, egg, fish, shellfish, tree nuts; No artificial colours, preservatives, or sweeteners.
Niacinamide acts as a precursor to NAD+ and NADP+, which are coenzymes that drive energy-yielding reactions and cellular repair processes.
Caution: High-dose niacinamide may cause flushing in sensitive individuals and can affect liver enzymes at very high intakes; take with food and avoid combining with other high-niacin products unless advised.
Vitamin B6 is converted to pyridoxal-5-phosphate, a coenzyme for amino acid metabolism and neurotransmitter synthesis.
Caution: High intakes over time may cause tingling or numbness; avoid combining with other high-dose B6 supplements unless guided.
Riboflavin forms FAD and FMN coenzymes that help convert nutrients into energy and support antioxidant enzyme function.
Caution: May turn urine bright yellow due to flavin pigments, which is harmless; take with food if stomach discomfort occurs.
Thiamine is converted to thiamine pyrophosphate, which helps enzymes break down carbohydrates to produce cellular energy.
Caution: Generally well tolerated; take consistently as water-soluble vitamins are not stored extensively in the body.
Pantothenic acid is required to form coenzyme A, which is central to fatty acid metabolism and energy production.
Caution: High doses can occasionally cause digestive upset; take with food if sensitive.
Core B vitamins act as coenzymes in overlapping steps of carbohydrate, fat and protein metabolism, supporting efficient energy production. Niacin, riboflavin, thiamine and pantothenic acid feed into NAD/NADP, FAD/FMN and coenzyme A pathways, while vitamin B6 supports amino acid conversion and neurotransmitter formation over the time-release period.
Label Warning: Consult a healthcare professional before use if pregnant, breastfeeding, trying to conceive, taking medication, have a medical condition, or anticipate surgery.
Who should be cautious: People with planned surgery, those who are pregnant, breastfeeding, or trying to conceive, and individuals taking medications or with underlying medical conditions should speak with a healthcare professional before use.
Storage: Store in a cool, dry place.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Magnesium and B vitamins may support energy production and reduce fatigue, promoting overall vitality and well-being.
AI generated. Not medical advice.
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Complete B Time Release tablets are designed to gradually release their contents over an 8-hour period for maximum bioavailability. The B vitamins work together to metabolise proteins, carbohydrates and fats, and provide the body with energy. They also support a healthy nervous system and mood, and are essential for healthy skin, hair and vision. Water-soluble B vitamins are not stored in the body and must be replenished daily.
Isura:
Non-GMO: Documentation ✔
Mass Spec: Lab Tested ✔
1 tablet per day or as directed by a healthcare professional.
Microcrystalline cellulose, coating (cellulose gum), carbohydrate gum [cellulose], glycerin), stearic acid, magnesium stearate (vegetable grade).
Contains no artificial colours, preservatives, or sweeteners; no dairy, wheat, gluten, yeast, soya, egg, fish, shellfish, animal products, tree nuts, or GMOs. Suitable for vegetarians/vegans.
Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.
Sealed for your protection. Do not use if the seal is broken. For freshness, store in a cool, dry place.
As with any supplement, consult your healthcare professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate surgery. Keep out of the reach of children.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement facts | ||
| Serving Size: 1 Tablet | ||
| Amount Per Serving | % Daily Value | |
| Thiamine (hydrochloride) | 100 mg | 8,333% |
| Riboflavin (Vitamin B2) | 100 mg | 7,692% |
| Niacin (as niacinamide) | 100 mg | 625% |
| Vitamin B6 (pyridoxine hydrochloride) | 100 mg | 5,882% |
| Folate | 680 mcg DFE (400 mcg folic acid) | 170% |
| Vitamin B12 (cyanocobalamin) | 100 mcg | 4,167% |
| Biotin (vitamin B7) | 300 mcg | 1,000% |
| Pantothenic Acid (calcium pantothenate) | 100 mg | 2,000% |
| Choline (bitartrate) | 84 mg | 15% |
| Calcium (dicalcium phosphate, calcium pantothenate) | 80 mg | 6% |
| Inositol | 100 mg | ** |
| Para-Aminobenzoic Acid | 100 mg | ** |
| ** Daily Value not established. | ||
