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Eight B vitamins plus choline and TMG in one capsule, with folate as Quatrefolic® (a 5-MTHF form) and B12 as methylcobalamin. Every amount is on the Supplement Facts panel. The label serving is 1 capsule.
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You want to know what is in the bottle, how much, and what you are signing up for. Here is what we hear most, and how this bottle answers it.
“I want to know which form of folate I’m buying.”
It’s named on the label. Quatrefolic® (6S)-5-methyltetrahydrofolate, glucosamine salt, 340 mcg DFE.
“Which B12 is it?”
Methylcobalamin, 250 mcg per capsule.
“I don’t want a handful of pills.”
One capsule is one serving. 120 capsules per bottle.
“I always forget to reorder.”
Subscribe and save delivers on your schedule, and you can skip or cancel any time.
“B-complex” is the name for a supplement that combines the B vitamins: thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), B6, biotin (B7), folate (B9) and B12. This one lists all eight, plus choline and trimethylglycine (TMG).
Two forms are named on the label: folate as Quatrefolic®, the glucosamine salt of (6S)-5-methyltetrahydrofolate (5-MTHF), and B12 as methylcobalamin. B2 and B6 each include an active-coenzyme form (riboflavin-5-phosphate and pyridoxal-5-phosphate).
Sources: NIH Office of Dietary Supplements: Folate · Vitamin B12
Pregnant, nursing, taking medication or managing a medical condition? Please check with your healthcare provider before use. Biotin can affect some lab tests, so tell your provider you take it before blood work.
What you can check on the bottle, not promises about results.
Quatrefolic® folate and methylcobalamin B12, not just “folate” and “B12”.
Plus choline 30 mg and TMG 200 mg, on one panel.
1 capsule per serving, 120 capsules per bottle.
Gluten free, dairy free, soy free and non-GMO.
What is on the label, how to take it, safety notes and the downsides.This is a dietary supplement and we make no promises about results.
Per capsule: thiamin 100 mg, riboflavin 50 mg, niacin 50 mg NE (as niacinamide), vitamin B6 50 mg, folate 340 mcg DFE (Quatrefolic), vitamin B12 250 mcg (methylcobalamin), biotin 2,000 mcg, pantothenic acid 100 mg, choline 30 mg and TMG 200 mg.
Quatrefolic is a branded form of folate: the glucosamine salt of (6S)-5-methyltetrahydrofolate, also called 5-MTHF. It is different from folic acid, the form used in many multivitamins and fortified foods.
Methylcobalamin (MecobalActive), 250 mcg per capsule.
The serving size is 1 capsule. Follow the directions on your bottle, or as directed by your health-care practitioner.
Riboflavin (vitamin B2) is naturally yellow, and extra riboflavin is passed in urine. The NIH Office of Dietary Supplements describes this as harmless.
Yes. The FDA has warned that biotin can interfere with some lab tests. This capsule has 2,000 mcg, so tell your provider you take it before blood work.
The capsule is cellulose and the other ingredients are vegetable stearates and silicon dioxide. It is gluten-free, dairy-free, soy-free and non-GMO per the label.
120 capsules at 1 capsule per serving.
Standard shipping is free on US orders of $49 or more (flat $4.95 below that). Orders placed Monday to Friday before 12 PM PT ship the same business day; we do not ship on weekends. Every order has our 60-day money-back guarantee. Choose Subscribe and save above the Add to Cart button to save 15% and get deliveries every 1, 2, 3, 4 or 6 months; skip, pause or cancel any time from your account.
One capsule is one serving. Follow the directions printed on your bottle, or your health-care practitioner’s.
Riboflavin (B2) is naturally yellow and can tint urine bright yellow. That is a known, harmless effect of B2.
Room temperature, cap closed, out of reach of children.
This is a dietary supplement. Here is the plain version of what people ask us most.
NIH lists 35 mg (niacin, supplemental) and 100 mg (B6) as adult upper limits. This capsule has 50 mg niacinamide and 50 mg B6, so add up everything you take and ask your provider.
Biotin (2,000 mcg here) can interfere with some lab tests. Tell your provider you take it.
Ask your pharmacist before combining with prescriptions.
It is not organic, the amounts are well above the Daily Value, and we don’t promise results.
Serving size: 1 capsule
Thiamin (HCl): 100 mg
Riboflavin (+ riboflavin-5-phosphate): 50 mg
Niacin (as niacinamide): 50 mg NE
Vitamin B6 (pyridoxine HCl + P-5-P): 50 mg
Folate (Quatrefolic®): 340 mcg DFE
Vitamin B12 (methylcobalamin): 250 mcg
Biotin: 2,000 mcg
Pantothenic acid (d-calcium pantothenate): 100 mg
Choline (dihydrogen citrate): 30 mg
Trimethylglycine (TMG): 200 mg
Other ingredients: cellulose (capsule), stearates (vegetable source), silicon dioxide
Transcribed from the label. If anything differs, the label on your bottle is the reference.
Whichever brand you buy, these are the things worth checking on the bottle. Here is where ours stands, including the parts that are not a selling point.
| Check the label for | B-Complex |
|---|---|
| Folate form | ✓Quatrefolic® (6S)-5-MTHF, 340 mcg DFE |
| B12 form | ✓Methylcobalamin, 250 mcg |
| B6 form | ✓Pyridoxine HCl + pyridoxal-5-phosphate, 50 mg |
| All eight B vitamins listed | ✓Yes, plus choline and TMG |
| Serving size | ✓1 capsule (120 per bottle) |
| Capsule type | ✓Cellulose (vegetarian) |
| Free-from marks | ✓Gluten, dairy, soy and GMO free |
| Who makes it | ✓Mother Nature Organics, Austin, TX; GMP registered facility in the USA |
Mother Nature Organics is a founder-led brand, founded in 2016 by Kathy and Ed Sexton and based in Austin, Texas. Kathy is Peruvian, and her connection to Peru shaped the company from day one.B-Complex is part of our Professional Line, listed plainly so you can read exactly what is in the bottle.
Every order is covered by our 60-day money-back guarantee. Free shipping on orders of $49 or more, and orders placed before 12 PM PT ship the same business day.
Add to cart*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.
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| Serving size: 1 capsule | ||
| Amount per serving | % DV | |
|---|---|---|
| Thiamin (Vitamin B-1) (as Thiamin HCl) | 100 mg | 8333% |
| Riboflavin (Vitamin B-2) (as Riboflavin and Riboflavin-5-Phosphate) | 50 mg | 3846% |
| Niacin (Vitamin B-3) (as Niacinamide) | 50 mg NE | 313% |
| Vitamin B-6 (as Pyridoxine HCl and Pyridoxal-5-Phosphate) | 50 mg | 2941% |
| Folate (as Quatrefolic® [6S]-5-methyltetrahydrofolate, glucosamine salt) | 340 mcg DFE | 85% |
| Vitamin B-12 (as Methylcobalamin) (MecobalActive®) | 250 mcg | 10417% |
| Biotin (as d-Biotin) | 2000 mcg | 6667% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 100 mg | 2000% |
| Choline (as Choline Dihydrogen Citrate) | 30 mg | 5% |
| Trimethylglycine (TMG) | 200 mg | * |
*Daily Value not established.
Other ingredients: Cellulose (capsule), stearates (vegetable source), silicon dioxide.
Transcribed from the product label. If anything differs, the label on your bottle is the reference.
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