Explore the Douglas Labs collection at Hasan Mirza, MD. Premium, science-based nutritional supplements designed to support your long-term health, vitality, and personalized wellness goals.

Douglas Labs
Douglas Labs MCT/Butyrate Liquid with Sunbutyrate™
Sale price$52.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Klean Sport Pack
Sale price$93.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Ultra Preventive® X (Tablets)
Sale price$57.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs S.B.C. (Saccharomyces Boulardii Capsules)
Sale price$38.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Berberine Balance
Sale price$49.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Zinc Picolinate 50 mg
Sale price$22.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Vitamin D 25 mcg (1,000 IU)
Sale price$9.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Vitamin D 125 mcg (5,000 IU)
Sale price$17.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Vitamin C 1000 mg
Sale price$19.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Ultra Protein Green™
Sale price$95.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Uro-Pro® (For Men Only)
Sale price$60.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Ultrazyme™ Polyphasic EnzymeComplex
Sale price$54.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Ultra Preventive® III (Capsules)
Sale price$44.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Ultra Preventive® 2 Daily
Sale price$53.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Ultra Preventive® 1 Daily
Sale price$47.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Ultra Benfotiamine
Sale price$51.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Testo Quench for Women
Sale price$16.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs TestoQuench™ For Women
Sale price$71.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Silymarin/Milk Thistle Extract
Sale price$30.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Seleno-Methionine
Sale price$21.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Selenium + Vitamin E
Sale price$42.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Saw Palmetto Max-V
Sale price$43.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Quercetin-Bromelain Complex
Sale price$45.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs QÜELL®Fish Oil Ultra SPM
Sale price$86.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs QÜELL® Fish Oil - EPA/DHA Plus D
Sale price$47.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Pyridoxal-5-Phosphate
Sale price$18.00
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Pycnogenol® 50 mg
Sale price$112.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Pregnenolone (5 mg)
Sale price$18.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Pregnenolone (25 mg)
Sale price$31.50
Free 2–5 day delivery (for orders > $75)

Douglas Labs
Douglas Labs Pantothenic Acid
Sale price$21.50
Free 2–5 day delivery (for orders > $75)


















