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Premier Research Labs
Founded by Dr. Robert J. Marshall, a visionary CCN, & Dr. Linda Forbes, a skilled doctor of LAC & DC, Premier Research Labs (PRL) is a trusted dietary supplement manufacturer known for "Quality without Compromise." PRL delivers excipient-free, rigorously tested herbal and botanical supplements, trusted by physicians for over 30 years to support optimal health with purity, potency, and efficacy.

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