Our Products

Lewis Labs
Brewer's YeastFlakes

After an extensive worldwide search, Lewis Laboratories International, Ltd. has finally found high quality, 100% natural, non GMO, gluten free, non-fortified, 100% pure yeast flakes...
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$18.89

The Lecithin
from Lewis Labs®

The Lecithin from Lewis Labs® is flavored with natural coconut and pineapple juice extract and is the best-tasting, finest quality lecithin available. It is a...
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$23.29

Lewis Labs
Fabulous Fiber®

Lewis Labs Fabulous Fiber® is a vanilla flavored, balanced fruit, vegetable and grain fiber concentrate that contains essential vitamins and minerals. It is all natural, gluten...
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$21.83

Lewis Labs
Super
Fabulous Fiber

Lewis Labs Super Fabulous Fiber™ is a balanced fruit, vegetable and grain fiber concentrate that contains essential vitamins and minerals. We've have “enhanced” the fiber...
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$23.02

Lewis Labs
Staminex®
with Ginseng

Lewis Labs Staminex® is a balanced, concentrated natural food containing all thirty-four essential vitamins, minerals and proteins deemed appropriate and safe as a dietary supplement....
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$29.25

Lewis Labs
Staminex®
Famous Original

Lewis Labs Staminex® is a balanced, concentrated natural food containing all thirty-four essential vitamins, minerals and proteins deemed appropriate and safe as a dietary supplement....
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$27.80

Lewis Labs
Weigh Down® Strawberry

Lewis Labs Weigh Down® mobilizes and makes use of your body's own capacity to metabolize or burn fat while making it easy and safe to...
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$22.99

Lewis Labs
Weigh Down®
Chocolate

Lewis Labs Weigh Down® mobilizes and makes use of your body's own capacity to metabolize or burn fat while making it easy and safe to...
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$24.21

Lewis Labs
Weigh Down®
Vanilla

Lewis Labs Weigh Down® mobilizes and makes use of your body's own capacity to metabolize or burn fat while making it easy and safe to...
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$22.99

Lewis Labs
Over 40®
Original Unflavored

Lewis Labs OVER 40® is a comprehensive supplement for the special needs of maturing adults and contains eight potent antioxidants - including CoQ10, which is believed to...
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$22.99

Lewis Labs
Over 40®
Tropical Fruit Flavor

Lewis Labs OVER 40® is a comprehensive supplement for the special needs of maturing adults and contains eight potent antioxidants - including CoQ10, which is believed to...
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$22.99

Lewis Labs
RDA®

Lewis Labs RDA® is a high quality nutritional supplement that provides 100% of the recommended daily requirement of essential nutrients, including 19 vitamins / minerals...
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$25.42

Lewis Labs
Dog Formula®

Lewis Labs Dog Formula® provides 100% of all vitamins, minerals and nutrients a dog needs.  It also contain a myriad of other important factors which...
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$15.30