Ingrdients
Product name: | Thorne Basic B Complex |
Content: | 60 vegetarian capsules |
For whom: | Adults |
Supplement Facts per capsule (Serving Size)
Amount | RI † | |
Vitamin B1 (thiamine HCl) | 110 mg | 10000% |
Vitamin B2 (riboflavin-5-phosphate) | 10 mg | 714% |
Vitamin B3 (niacinamide) | 130 mg | 813% |
Vitamin B3 (niacin) | 10 mg | 63% |
Vitamin B5 (pantothenic acid) | 110 mg | 1833% |
Vitamin B6 (pyridoxal-5-phosphate) | 6,8 mg | 486% |
Folate (5-MTHF glucosamine salt) (Quatrefolic®) | 400 mcg | 200% |
Vitamin B12 (methylcobalamin) | 400 mcg | 16000% |
Biotin | 400 mcg | 800% |
Choline (choline citrate) | 28 mg |
Ingredients Folic acid, vitamins, biotin, choline, emulsifier (calciumlaurate), vegacap (hypromellose), anti-caking agents (l-leucine, silicon dioxide), magnesium citrate, filler (microcrystalline cellulose).
Explanation of the composition †RI stands for Reference Intake and replaces the RDA (Recommended Daily Allowance). RI is a guideline for the intake of vitamins and minerals in particular. RI and ADH are equal in number.
Usage advice
Suggested use
Take one capsule per day during a meal.
Stick to the recommended daily dosage, unless advised otherwise.
A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet.
If you have health issues or are taking medication, always consult your doctor before taking certain supplements. More usage advice.
Storage advice Store in a cool, dry and dark place. Not in the refrigerator.
Keep out of reach of children.
Best by date 60 capsules: March 2027
Allergy information / Warnings
Warnings |
Nicotinic acid/niacin (vitamin B3) can cause a so-called (sometimes violent, but harmless) \'flush\' (sudden blood flow to the head and extremities with a warm, burning and/or stinging sensation). This reaction is transient. |
This dietary supplement is not recommended for children up to 17 years of age (legally required statement for products containing more than 7 mg vitamin B6 per daily dose). |
This supplement is: |
Suitable for vegetarians |
Not suitable for vegans |
Stick to the recommended daily dosage, unless advised otherwise.
A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet.
If you have health issues or are taking medication, always consult your doctor before taking certain supplements.
Basic B Complex
Thorne Basic B Complex is by far the best vitamin B complex in the world. It contains all the B vitamins in a natural ratio and in their active nature-identical form.
So similar to our nutritional intake. And not a standard "marketing dosage" of 50 or 100 mg of all B vitamins.
Only the Active and Best Absorbed forms
All B vitamins in Basic B Complex come in their natural, active form. These are more effective and absorbable and do not need to be activated.
Patented ingredients

Quatrefolic® is a patented product and a registered trademark of Gnosis.
Other information
Dietary supplement Vitamin supplement
Produced by Thorne Research Inc.
Summerville USA
For Smeets & Graas
G. Meirstraat 11
9728 TB Groningen
050 850 36 88
Last page change
24 februari 2025