Doctor's BEST Fully Active Vitamin B Complex Supplement, 30 Veggie Capsules
Choose an option
Size / Model: 30 Count (Pack of 1)
Options
Stock Expiry Date*: 20-04-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- SUPER VITAMIN B COMPLEX: Our B complex vitamins for women and men include Vitamin C as ascorbic acid, thiamin, riboflavin, niacin, Vitamin B6, folate, Vitamin B12, biotin, and pantothenic acid
- METHYLATED B12 & FOLATE: Fully Active B Complex provides Vitamin B12 as methylcobalamin along with Quatrefolic, a bioactive and highly absorbable form of folate for optimal support
- ENERGY & CELLULAR SUPPORT: This unique, comprehensive formula offers high bioavailability and optimal support for energy production, cellular health, and overall well-being
- SUGGESTED CAPSULE USE: Take 1 capsule daily with food, or as recommended by a nutritionally informed physician. This supplement is non GMO, gluten free, soy free, and vegan
- DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements
| Ingredients | Microcrystalline Cellulose, Silicon Dioxide., Ascorbyl Palmitate, modified cellulose (vegetarian capsule), Vitamin B12 (as methylcobalamin) 1000mcg, Biotin 600mcg, Pantothenic Acid (as Calcium Pantothenate) 100 mg, Vitamin C (as ascorbic acid) 40mg, Vitamin B2 (as riboflavin and riboflavin-5-phosphate) 75mg, Vitamin B1 (Thiamin; as hydrochloride) 60mg, Vitamin B3 (as niacin and niacinamide) 50mg, Vitamin B6 (as pyridoxine hydrochloride and pyridoxal-5-phosphate) 50mg, Folate (6S)-5-methyltetrahydrofolate (MTHF) 400 mcg (as (6S)-5-methyltetrahydrofolic acid; glucosamine salt from Quatrefolic) |
| Specific Uses For Product | Skin, Immune Support |
| Allergen Information | Soy Free, Gluten Free |
| Ingredients | Silicon Dioxide., Ascorbyl Palmitate, Microcrystalline Cellulose, Vitamin B1 (thiamin, Modified Cellulose (vegetarian Capsule), As Calcium Pantothenate), Vitamin C (as Ascorbic Acid) 40mg, As Hydrochloride) 60mg, Vitamin B2 (as Riboflavin And Riboflavin-5-Phosphate) 75mg, Vitamin B3 (as Niacin And Niacinamide) 50mg, Vitamin B6 (as Pyridoxine Hydrochloride And Pyridoxal-5-Phosphate) 50mg, Folate (6s)-5-Methyltetrahydrofolate (mthf) 400 Mcg (as (6s)-5-Methyltetrahydrofolic Acid, Glucosamine Salt From Quatrefolic), Vitamin B12 (as Methylcobalamin) 1000mcg, Biotin 600mcg |
| Item Highlight | Biotin, B6, For Men & Women, Super Complex with Methylated B12 & Folate, Pantothenic Acid, & More, Energy Support Caps |
| Brand | Doctor's Best |
| Flavor | Unflavored |
| Unit Count | 30 Count |
| Item Form | Capsule |
| Item Weight | 0.04 kg |
| Product Benefits | Metabolism Improvement |
| Number Of Items | 1 |
| Dosage Form | Capsule |
| Primary Supplement Type | B-Complex |
| Diet Type | Vegan |
| Manufacturer | Doctor’s Best, Inc |
| Product Type | B-Complex |
| Upc | 753950002999 |
| Model Name | Doctor ' S Best Fully Active Nongmo Gluten Free Vegan Count |
| Global Trade Identification Number | 00753950002999 |
| Age Range Description | Adult |
| Manufacturer Part Number | DRB-00299 |
| Model Number | DRB-00299 |
| Item Dimensions | 2.13 x 2.13 x 3.75 inches |
| Item Nype Name | Fully Active B Complex |
| Colour | No Color |
-
5% off when you buy 4 or more.
-
Get 5% off your next purchase.
-
Orders are processed and shipped from Brooklyn, USA.
-
Free delivery on qualifying orders.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
SKU |
BRSWIFQ6A4JQIG3K |
Category |
Vitamins, Minerals & Supplements , Vitamins , Vitamin B , B-Complex |
Tags |
Important information
Safety Information
This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings
Ingredients
Vitamin C (as ascorbic acid) 40mg, Vitamin B1 (Thiamin, as hydrochloride) 60mg, Vitamin B2 (as riboflavin and riboflavin-5-Phosphate) 75mg, Vitamin B3 (as niacin and niacinamide) 50mg, Vitamin B6 (as pyridoxine hydrochloride and pyridoxal-5-phosphate) 50mg, Folate (6S)-5-methyltetrahydrofolate (MTHF) 400 mcg (as (6S)-5-methyltetrahydrofolic acid, glucosamine salt from Quatrefolic), Vitamin B12 (as methylcobalamin) 1000mcg, Biotin 600mcg, Pantothenic acid (as calcium pantothenate) 100 mg, Modified cellulose (vegetarian capsule), microcrystalline cellulose, ascorbyl palmitate, silicon dioxide.
Directions
Take 1 capsule daily after meals (up to 3 capsules under physician supervision). Children ages 9 -18, take 1 capsule daily. Not intended for children under 9 years. Store in a cool dry place.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
What are the benefits of Doctor's Best Fully Active B Complex?
Doctor's Best Fully Active B Complex helps support energy production, cellular metabolism, nervous system function, and overall wellness with a comprehensive blend of highly bioavailable B vitamins.*
What makes this B Complex "fully active"?
This formula features bioactive forms of key B vitamins, including Quatrefolic folate and methylcobalamin B12, which are designed for enhanced absorption and utilization by the body.*
How should I take Doctor's Best Fully Active B Complex?
Adults should take ONE veggie capsule daily with food, or as recommended by a nutritionally informed physician.
Does this formula support energy production?
Yes. B vitamins play an essential role in converting nutrients from food into cellular energy to help support everyday vitality and metabolism.*
Is Doctor's Best Fully Active B Complex vegan and allergen friendly?
Yes. Doctor's Best Fully Active B Complex is Non-GMO, Vegan, Gluten Free, and Soy Free.*
Product details








Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary. By placing an order, you agree to comply with your country’s import regulations. We cover applicable duties and taxes where stated.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.









