Nature Made Super B Complex Review
Nature Made Super B-Complex with C Tablets are designed to provide all eight essential B vitamins, which are Thiamin, Riboflavin, Niacin, B6, Folic Acid, Biotin, Pantothenic Acid, and B12. The product is positioned to support energy metabolism and a healthy brain and nervous system, and to help convert the food you eat into cellular energy. It also provides Vitamin C to help support the immune system. The page describes the supplement as one daily tablet with no color added, no artificial flavors, and gluten free. Nature Made describes the product as sourced from high quality ingredients. The page notes that B vitamins can be found in poultry and that Vitamin C can be found in citrus fruits. The product carries a USP Verified mark, and the page explains that USP has tested and verified the ingredients, potency and manufacturing process, and that USP sets official standards for dietary supplements. The listed serving size is one tablet, and the suggested use for adults is one tablet daily with water and a meal. The page advises that people taking meds, including anticonvulsants, or meds such as meds, should consult a healthcare professional before use because of potential drug-nutrient interactions. The page explains that B vitamins play a supportive role in the energy-producing pathways of the body and that they may be excreted more rapidly during rigorous exercise and in times of stress, which can increase the requirement. The page says the product is aimed at any adult looking to support immune health, a healthy brain and nervous system, and cellular energy production. It is not intended for people under age 18, and the page refers parents to a separate kids gummy line. The statements on the page have not been evaluated by the Food and Drug Administration, and the product is not intended to diagnose, treat, cure, or prevent any disease. The page also notes that the product is marked as discontinued and no longer available for purchase, and that the two-pack option is shown for subscription purchases. Customers are told to check the expiration date on the bottle.
Study, Trial or Testing Result Summary
MembersHuman studies
14 of these 137 human studies gave the ingredient by drip or injection, not by mouth.
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Review Totals and Summary
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Biohacker Summary
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RAL Summary
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More Details
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Supplement Facts
Vitamin C 150 mg · Thiamin 100 mg · Riboflavin 20 mg
| Vitamin C (as Ascorbic Acid) | 150 mg | 167% |
| Thiamin (as Thiamine Mononitrate) | 100 mg | 8333% |
| Riboflavin | 20 mg | 1538% |
| Niacin (as Niacinamide) | 25 mg | 156% |
| Vitamin B6 (as Pyridoxine Hydrochloride) | 2 mg | 118% |
| Folate | 665 mcg DFE (400 mcg Folic Acid) | 167% |
| Vitamin B12 (as Cyanocobalamin) | 15 mcg | 625% |
| Biotin | 30 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 5.5 mg | 110% |
| Calcium (as Dibasic Calcium Phosphate) | 35 mg | 3% |
Other ingredients: Cellulose Gel, Hypromellose, Croscarmellose Sodium, Silicon Dioxide, Magnesium Stearate, Polyethylene Glycol.
Directions: Adults, take 1 tablet daily with water and a meal.
Label source: Naturemade · Report a label change
Where to Buy
Nature Made · Amazon · CVS
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Graded October 26, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.

