Natural Factors
Natural Factors

Vitamin B Products


B12 5000 mcg 
Code 1247 (60 Tablets)

Methylcobalamin is active immediately upon absorption, while other forms (e.g. cyanocobalamin) must be converted to methylcobalamin in a two-step process. Methylcobalamin demonstrates exceptional activity in areas where other forms are simply not active. B12 supplementation is recommended for vegetarians and those suffering from B12 deficiency.
Suggested Usage:
Dissolve 1 tablet under the tongue per day or as directed by a health professional.
Keep out of reach of children.
B12 Cyanocobalamin 
Code 1245 (1000 mcg / 60 Tablets)

B12 is necessary for energy production and nervous system function, for the production of cells, especially red blood cells.*
Suggested Usage:
1 tablet per day or as directed by a health professional. Keep out of reach of children

Contains no artificial preservatives, color or sweeteners; no dairy, starch, wheat or yeast.
B12 Sublingual (Methylcobalamin) 
Code 1242 (90 tablets)

The methylcobalamin form, absorbed sublingually (under the tongue), is the most active form of vitamin B12 and is shown to have advantages over cyanocobalamin and all other forms of B12, including injections. It absorbs as readily, but keeps blood levels high. Injections provide a B12 surge, followed by a drop to a plateau level. Methylcobalamin is active immediately upon absorption as compared to cyanocobalamin that must first be converted to methylcobalamin by the body.
Suggested Usage:
Dissolve one tablet under the tongue as required or as recommended by a health care professional.
B2 Riboflavin 100 mg with 20 mg C 
Code 1215 (90 Tablets)

Riboflavin is essential to the metabolism of carbohydrates, fats and proteins, which contributes to an increased energy production level in the body. Riboflavin also helps maintain healthy vision, skin, hair and mucous membranes.*
Suggested Usage:
1 tablet per day or as directed by a health professional.
Keep out of reach of children.

Contains no artificial preservatives, color or sweeteners; no soy, wheat or yeast.
B3 Niacin 100 mg 
Code 1220 (90 Tablets)

Niacin is necessary for protein metabolism, energy production and normal nervous system function. Niacin has a strong effect on the circulatory system causing some people to experience flushing, a sensation of heat and reddening. With today’s lifestyle, it is often difficult to get proper nutrition, making Natural Factors Niacin tablets your nutritional insurance to fortify your daily diet.
Suggested Usage:
1 tablet 1-5 times per day or as directed by a health professional.
Contains no artificial preservatives, color or sweeteners; no dairy, starch, wheat or yeast.

Note: High doses of a single B vitamin should be taken with a B complex

Warning: In case of history of ulcer, gallbladder or liver disease, consult a physician.
B6 Pyridoxine HCL 250 mg with 50 mg C 
Code 1232 (250 mg w/50 mg C / 90 Tablets)

Vitamin B6 (Pyridoxine) is involved in the formation of body proteins and structural compounds including chemical transmitters in the brain. Vitamin B6 is also critical in maintaining hormonal balance and proper immune function. Deficiency of Vitamin B6 is characterized by depression, glucose intolerance, anemia, impaired nerve function, cracking of the lips and tongue, and seborrhea or eczema.
Suggested Usage:
1 tablet per day or as directed by a health professional.
Keep out of reach of children.

Contains no artificial preservatives, color, dairy, starch, sweeteners, wheat or yeast.
B6 Pyridoxine HCL 50mg 
Code 1230 (50mg / 90 Tablets )

Vitamin B6 (Pyridoxine) is involved in the formation of body proteins and structural compounds including chemical transmitters in the brain. Vitamin B6 is also critical in maintaining hormonal balance and proper immune function.
Suggested Usage:
1-5 tablets per day or as directed by a health professional.
Keep out of reach of children.

Contains no artificial preservatives, color, dairy, starch, sweeteners, wheat or yeast.
B6 Pyridoxine HCL, 100mg 
Code 1231 (100mg / 90 Tablets)

Vitamin B6 (Pyridoxine) is involved in the formation of body proteins and structural compounds including chemical transmitters in the brain. Vitamin B6 is also critical in maintaining hormonal balance and proper immune function. Deficiency of Vitamin B6 is characterized by depression, glucose intolerance, anemia, impaired nerve function, cracking of the lips and tongue, and seborrhea or eczema.
Suggested Usage:
1 tablet, 1-2 times per day or as directed by a health professional. Keep out of reach of children.

Contains no artificial preservatives, color, dairy, starch, sweeteners, wheat or yeast.
Biotin 300 mcg 
Code 1260 (300mcg / 90 Tablets)

Biotin is a member of the B vitamin family that functions in the manufacture and utilization of fats and amino acids. Biotin deficiency is characterized by dry, scaly skin and seborrhea. Biotin supplementation has been shown to increase the strength of nails and promote healthy hair.*
Suggested Usage:
1 tablet per day or as directed by a health professional. Keep out of reach of children.
Complete B 100 mg Time Release 
Code 1141 (90 tablets)

Complete B 100 mg Time Release tablets are designed to gradually release their contents over an eight-hour period for maximum bioavailability. The B vitamins work together to metabolize proteins, carbohydrates and fats and provide the body with energy. Water-soluble B vitamins are not stored in the body and must be replenished daily.
Suggested Usage:
1 tablet per day or as directed by a health professional.
Keep out of reach of children.

Contains no artificial preservatives, color or sweeteners; no corn, dairy, soy, starch, wheat or yeast.
D'Pantothenic Acid, B5 250 mg 
Code 1251 (250mg / 90 Capsules)

Pantothenic acid, or vitamin B5, is utilized in the metabolism of fats and carbohydrates, energy production, as well as the manufacture of adrenal hormones and red blood cells.*
Suggested Usage:
1 capsule, 1-2 times per day, or as directed by a health professional. Keep out of reach of children.
Folic Acid, 1 mg with 20 mg Vitamin C 
Code 1270 (1mg / 90 Tablets)

Natural Factors Folic Acid 1mg tablets include 20mg of Vitamin C for antioxidant protection. Folic Acid is necessary for cellular reproduction (especially red blood cells), therefore it is especially important during pregnancy for normal fetal development.*

Also available:
400mcg / 90 Tablets - 1272
Suggested Usage:
1 tablet per day or as directed by a health professional.
Contains no artificial preservatives, color or sweeteners; no dairy, starch, wheat or yeast.
Hi Potency B Complex, 50 mg  
Code 1121 (90 Capsules)

The B vitamins in Hi Potency B Complex work together to metabolize 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.
Suggested Usage:
1 capsule per day or as directed by a health professional.
Keep out of reach of children.

Contains no artificial preservatives, color or sweeteners; no corn, dairy, soy, starch, wheat or yeast.
No Flush Niacin  
Code 1223 (90 Capsules)

No-Flush Niacin contains inositol hexaniacinate, a form of niacin (vitamin B3) used in Europe for over 40 years. Inositol hexaniacinate is not associated with the side effects of harsher forms of niacin in high doses, such as flushing of the skin and upset stomach.
Suggested Usage:
1-2 capsules, 3 times per day or as directed by a health professional. Keep out of reach of children.

Contains no artificial preservatives, color or sweeteners; no dairy, starch, wheat or yeast.
Stress B Formula, 25 mg B, 1000 mg C 
Code 1130 (60 Tablets)

The B vitamins in Stress B Formula work together to metabolize 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. Vitamin C, a powerful antioxidant, is added to protect cells and support healthy bones, cartilage, teeth and gums.* Water-soluble B vitamins and Vitamin C are not stored in the body and must be replenished daily.

Also available:
90 Tablets - 1131
Suggested Usage:
1 tablet per day or as directed by a health professional.
Keep out of reach of children.

Contains no artificial preservatives, color or sweeteners; no soy, wheat or yeast.

* This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.