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Kaplan Laboratory is a family-owned and women-led company that develops and markets products on the cutting edge of health and wellness

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Doctor-Developed Vitamins with Benefits You Feel

H-PROOF was founded by Rachel K. Grossman, JD and her mother Dr. Linda J. Kaplan, MD, a board-certified medical doctor


Dr. Kaplan has a deep understanding of human biology and chemistry, and serves as the Chief Medical Officer behind all of H-PROOF's formulations

H-PROOF's Vitamins are truly innovative, and have either been issued patents, or are patent-pending

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