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Douglas Labs
Copy of 5-HTP (50 MG) by Douglas Labs5-HTP (50 MG) by Douglas Labs 5-HTP contains 50 mg of natural L-5-Hydroxytryptophan (5-HTP) extracted from seeds of the Griffonia plant in each vegetarian capsule. -
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Magnesium/Potassium Aspartate by Douglas LabsMagnesium/Potassium Aspartate by Douglas Labs Cardiovascular Support This dietary supplement provides the body with a dose of magnesium and potassium, two minerals involved in important...From$19.60 -
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Ultra Preventive III (Tablets) by Douglas LabsUltra Preventive III (Tablets) by Douglas Labs Multivitamin Support Ultra Preventive III provides a comprehensive vitamin/mineral/trace element formula with bioavailable nutrient forms to...$56.20 -
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KLEAN Casein Protein (Natural Vanilla Custard Flavor) by Douglas LabsKLEAN Casein Protein (Natural Vanilla Custard Flavor) by Douglas Labs Protein Powders Protein powers muscle and is essential for the health, well-being and performance of any athlete. Klean Casein...$62.00 -
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KLEAN Casein Protein (Natural Chocolate Flavor) by Douglas LabsKLEAN Casein Protein (Natural Chocolate Flavor) by Douglas Labs Protein Powders Protein powers muscle and is essential for the health, well-being and performance of any athlete. Klean Casein Protein...$62.00 -
Douglas Labs
KLEAN PLANT-BASED PROTEIN by Douglas LabsKLEAN PLANT-BASED PROTEIN by Douglas Labs Vegan Protein Powder Protein powers muscle and is essential for the health, well-being and performance of any athlete. Klean Plant-Based Protein provides the...$51.00 -
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ZINC PICOLINATE (50 MG) by Douglas LabsZINC PICOLINATE (50 MG) by Douglas Labs Zinc Picolinate capsules supply 50 mg of zinc from zinc picolinate complex.$20.60 -
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ZINC LOZENGES by Douglas LabsZINC LOZENGES by Douglas LabsZinc citrate 10 mg lozengeZinc Lozenges supply bioavailable zinc, sweetened with sorbitol and flavored with natural orange extracts. Each lozenge contains 10 mg of...$20.20 -
Douglas Labs
VARITONIN VEG CAP by Douglas LabsVARITONIN VEG CAP by Douglas LabsVascular and vein support formula.Varitonin™ contains a blend of vitamin C, hesperidin methyl chalcone, and standardized extracts of horse chestnut, butcher's broom,...$35.10 -
Douglas Labs
QUERCETIN-BROMELAIN COMPLEX by Douglas LabsQUERCETIN-BROMELAIN COMPLEX by Douglas LabsTriple source antioxidant and enzyme formula.Quercetin-Bromelain Complex is a unique formulation of quercetin, buffered vitamin C, and bromelain. Quercetin...$39.60 -
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PYCNOGENOL (50 MG) 90 COUNT by Douglas LabsPYCNOGENOL (50 MG) 90 COUNT by Douglas LabsPine bark extract 50 mg for arterial health.Pycnogenol® tablets contain pure, patented pine bark extract in 50 mg scored tablets. Pine bark extract is a...$108.00 -
Douglas Labs
OSTEO-GUARD PLUS IPRIF by Douglas LabsOSTEO-GUARD PLUS IPRIFLAVONE by Douglas LabsCalcium as MCHC with Ipriflavone, vitamins, minerals.Osteo-Guard® Plus Ipriflavone combines ipriflavone, a flavonoid, with calcium from microcrystalline...$49.90
Douglas Labs
Cincinnati Health Institute is an authorized distributor of Douglas Labs.
For over 60 years, Douglas Laboratories® has been dedicated to meeting the needs of healthcare professionals and is recognized as a leader in developing high-quality, science-based, innovative nutritional supplements across 12 health functions that support healthy lifestyles. Douglas Labs vitamins and supplements are at the forefront of supplemental nutrition with cutting-edge formulas like Liquid B12, Amino-Mag 200, GABA, DHEA, Magnesium Citrate, Boswellia-Turmeric Complex, and more.