49% OFF THE ENTIRE LINE OF SOURCE NATURALS AND PLANETARY HERBALS!*

Free shipping on all orders over $100!      Only $6.95 on all other U.S. orders! *Excludes heavy items

Home :: Vitamin B
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Affordable Quality Vitamins

Vitamin B

Up to 49% off the entire line of Source Naturals vitamins, minerals, and supplements.
The lowest allowed price on the Internet!


SKU: SN1480
Advanced B-12 Complex 5 mg - 30 Tabs
Methylcobalamin & Dibencozide
Reg. Price: $16.50
$8.39 Our Price!

SKU: SN1481
Advanced B-12 Complex 5 mg - 60 Tabs
Methylcobalamin & Dibencozide
Reg. Price: $31.50
$16.02 Our Price!

SKU: SN0407
B-1 100 mg - 100 Tabs
Thiamin
Supports Energy Production
Reg. Price: $5.98
$3.04 Our Price!

SKU: SN0408
B-1 100 mg - 250 Tabs
Thiamin
Supports Energy Production
Reg. Price: $11.98
$6.09 Our Price!

SKU: SN0418
B-12 2,000 mcg - 100 Tabs
Reg. Price: $13.50
$6.86 Our Price!

SKU: SN0417
B-12 2,000 mcg - 50 Tabs
Reg. Price: $7.50
$3.81 Our Price!

SKU: SN0427
B-125 125 mg - 180 Tabs
Supports Energy Production
Reg. Price: $40.50
$20.59 Our Price!

SKU: SN0424
B-125 125 mg - 30 Tabs
Supports Energy Production
Reg. Price: $7.98
$4.06 Our Price!

SKU: SN0425
B-125 125 mg - 60 Tabs
Supports Energy Production
Reg. Price: $14.50
$7.37 Our Price!

SKU: SN0426
B-125 125 mg - 90 Tabs
Supports Energy Production
Reg. Price: $20.98
$10.67 Our Price!

SKU: SN0409
B-2 100 mg - 100 Tabs
Riboflavin
Supports Energy Production
Reg. Price: $8.25
$4.20 Our Price!

SKU: SN0410
B-2 100 mg - 250 Tabs
Riboflavin
Supports Energy Production
Reg. Price: $17.98
$9.14 Our Price!

SKU: SN0413
B-6 100 mg - 100 Tabs
Immune System Support
Reg. Price: $6.98
$3.55 Our Price!

SKU: SN0414
B-6 100 mg - 250 Tabs
Immune System Support
Reg. Price: $15.25
$7.75 Our Price!

SKU: SN0411
B-6 50 mg - 100 Tabs
Immune System Support
Reg. Price: $5.75
$2.92 Our Price!

SKU: SN0412
B-6 50 mg - 250 Tabs
Immune System Support
Reg. Price: $12.50
$6.36 Our Price!

SKU: SN0416
B-6 500 mg - 100 Tabs
Immune System Support
Reg. Price: $16.98
$8.63 Our Price!

SKU: SN0415
B-6 500 mg - 50 Tabs
Immune System Support
Reg. Price: $9.25
$4.70 Our Price!

SKU: SN2630
Biotin 1000 mcg - 100 Tablet
Reg. Price: $9.50
$4.83 Our Price!

SKU: SN2631
Biotin 1000 mcg - 200 Tablet
Reg. Price: $16.98
$8.63 Our Price!

SKU: SN2633
Biotin 10000 mcg - 120 Tablet
Reg. Price: $16.98
$8.63 Our Price!

SKU: SN2632
Biotin 10000 mcg - 60 Tablet
Reg. Price: $9.75
$4.96 Our Price!

SKU: SN1373
Biotin 5 mg - 120 Tabs
Reg. Price: $12.50
$6.36 Our Price!

SKU: SN2692
Biotin 5 mg - 200 Tablet
Reg. Price: $23.98
$12.19 Our Price!

SKU: SN1372
Biotin 5 mg - 60 Tabs
Reg. Price: $7.50
$3.81 Our Price!

SKU: SN1284
Biotin 600 mcg - 100 Tabs
Reg. Price: $7.50
$3.81 Our Price!

SKU: SN1285
Biotin 600 mcg - 200 Tabs
Reg. Price: $13.98
$7.11 Our Price!

SKU: SN0485
Folic Acid 800 mcg - 1000 Tabs
Reg. Price: $33.98
$17.28 Our Price!

SKU: SN1327
Folic Acid 800 mcg - 200 Tabs
Reg. Price: $7.98
$4.06 Our Price!

SKU: SN0484
Folic Acid 800 mcg - 500 Tabs
Reg. Price: $17.98
$9.14 Our Price!

SKU: SN0492
Inositol & Choline 800 mg - 100 Tabs
Reg. Price: $15.98
$8.13 Our Price!

SKU: SN0491
Inositol & Choline 800 mg - 50 Tabs
Reg. Price: $8.75
$4.45 Our Price!

SKU: SN1837
Inositol, Pure - 16 Oz.~
Reg. Price: $92.50
$83.25 Our Price!

SKU: SN0493
Inositol, Pure - 2 Oz.
Reg. Price: $12.98
$6.60 Our Price!

SKU: SN0494
Inositol, Pure - 4 Oz.
Reg. Price: $24.98
$12.70 Our Price!

SKU: SN0495
Inositol, Pure - 8 Oz.~
Reg. Price: $48.50
$43.65 Our Price!

SKU: SN0486
Inositol, Pure 600 mg - 2 Oz.
Reg. Price: $12.98
$6.60 Our Price!

SKU: SN0487
Inositol, Pure 600 mg - 4 Oz.
Reg. Price: $24.98
$12.70 Our Price!

SKU: SN0488
Inositol, Pure 600 mg - 8 Oz.~
Reg. Price: $48.50
$43.65 Our Price!

SKU: SN2028
MegaFolinic 800 mcg - 120 Tabs
Bioactive Form of Folic Acid
Reg. Price: $15.98
$8.13 Our Price!

SKU: SN2027
MegaFolinic 800 mcg - 60 Tabs
Bioactive Form of Folic Acid
Reg. Price: $8.75
$4.45 Our Price!

SKU: SN2693
MegaFolinic™ 800 mcg - 240 Tablet
Reg. Price: $30.50
$15.51 Our Price!

SKU: SN1293
MethylCobalamin 1 mg - 120 Tabs
Vitamin B-12
Reg. Price: $15.98
$8.13 Our Price!

SKU: SN2679
MethylCobalamin 1 mg - 240 Cherry Sublingual
Reg. Price: $30.50
$15.51 Our Price!

SKU: SN1292
MethylCobalamin 1 mg - 60 Tabs
Vitamin B-12
Reg. Price: $9.50
$4.83 Our Price!

SKU: SN1883
MethylCobalamin 5 mg - 120 Tabs
Vitamin B-12
Reg. Price: $47.50
$24.15 Our Price!

SKU: SN1328
MethylCobalamin 5 mg - 30 Tabs
Vitamin B-12
Reg. Price: $12.98
$6.60 Our Price!

SKU: SN2461
MethylCobalamin 5 mg - 30 Tabs
Vitamin B-12
Reg. Price: $12.98
$6.60 Our Price!

SKU: SN1329
MethylCobalamin 5 mg - 60 Tabs
Vitamin B-12
Reg. Price: $24.50
$12.46 Our Price!

SKU: SN2462
MethylCobalamin 5 mg - 60 Tabs
Vitamin B-12
Reg. Price: $24.50
$12.46 Our Price!

SKU: SN0501
Niacin 100 mg - 100 Tabs
Vitamin B-3
Reg. Price: $5.75
$2.92 Our Price!

SKU: SN0502
Niacin 100 mg - 250 Tabs
Vitamin B-3
Reg. Price: $12.75
$6.48 Our Price!

SKU: SN0855
Niacin 250 - 100 Tabs
Vitamin B-3
Reg. Price: $6.25
$3.18 Our Price!

SKU: SN0856
Niacin 250 - 250 Tabs
Vitamin B-3
Reg. Price: $12.50
$6.36 Our Price!

SKU: SN0506
Niacinamide 1,500 mg - 100 Tabs
B-3
Reg. Price: $15.98
$8.13 Our Price!

SKU: SN0505
Niacinamide 1,500 mg - 50 Tabs
B-3
Reg. Price: $8.75
$4.45 Our Price!

SKU: SN0503
Niacinamide 100 mg - 100 Tabs
B-3
Reg. Price: $5.50
$2.80 Our Price!

SKU: SN0504
Niacinamide 100 mg - 250 Tabs
B-3
Reg. Price: $12.25
$6.23 Our Price!

SKU: SN0920
No-Flush Niacin 500 mg - 30 Tabs
B-3 for Energy & Cardiovascular Health
Reg. Price: $7.25
$3.69 Our Price!

SKU: SN0921
No-Flush Niacin 500 mg - 60 Tabs
B-3 for Energy & Cardiovascular Health
Reg. Price: $12.50
$6.36 Our Price!

SKU: SN0507
PABA 100 mg - 100 Tabs
Para-Amino Benzoic Acid
Reg. Price: $4.98
$2.53 Our Price!

SKU: SN0508
PABA 100 mg - 250 Tabs
Para-Amino Benzoic Acid
Reg. Price: $9.98
$5.07 Our Price!

SKU: SN0509
Pantothenic Acid 100 mg - 100 Tabs
Vitamin B-5
Reg. Price: $6.25
$3.18 Our Price!

SKU: SN0510
Pantothenic Acid 100 mg - 250 Tabs
Vitamin B-5
Reg. Price: $13.75
$6.99 Our Price!

SKU: SN0511
Pantothenic Acid 250 mg - 100 Tabs
Vitamin B-5
Reg. Price: $8.25
$4.20 Our Price!

SKU: SN0512
Pantothenic Acid 250 mg - 250 Tabs
Vitamin B-5
Reg. Price: $18.25
$9.28 Our Price!

SKU: SN0277
Pantothenic Acid 500 mg - 100 Tabs
Vitamin B-5
Reg. Price: $11.50
$5.85 Our Price!

SKU: SN0278
Pantothenic Acid 500 mg - 200 Tabs
Vitamin B-5
Reg. Price: $20.98
$10.67 Our Price!

SKU: SN2575
Vegan True™ B-125 125 mg - 60 Tablet
Reg. Price: $14.50
$7.37 Our Price!

SKU: SN2576
Vegan True™ Vegan True Methylcobalamin 1 mg - 60 Cherry Tablet
Reg. Price: $9.50
$4.83 Our Price!

SKU: SN2691
Vitamin B-12 2000 mcg - 200 Sublingual
Reg. Price: $25.50
$12.97 Our Price!

SKU: SN0421
Vitamin B-50 Complex 50 mg - 100 Tabs
Supports Energy Production
Reg. Price: $11.98
$6.09 Our Price!

SKU: SN0422
Vitamin B-50 Complex 50 mg - 250 Tabs
Supports Energy Production
Reg. Price: $26.98
$13.72 Our Price!

SKU: SN0420
Vitamin B-50 Complex 50 mg - 50 Tabs
Supports Energy Production
Reg. Price: $6.75
$3.43 Our Price!