Premier Research Labs

Founded in 1987, by Dr. Robert J. Marshall, a visionary clinical nutritionist, and Dr. Linda Forbes, a skilled doctor of Oriental medicine and chiropractor, Premier Research Labs (PRL) is a brand and dietary supplement manufacture that lives its principal statement "Quality without compromise".
How? Premier Research Labs manufactures herbal and botanical dietary supplements that undergo a quality process that less than 1% of the dietary supplement industry aligns to. Each ingredient brought into their facility undergoes rigorous quality testing to ensure the purity, potency, safety, and efficacy of the finished products they make.
As a brand trusted by physicians, worldwide for over 30 plus years, Premier Research Labs is the excipient free, radiantly sourced, dietary supplement partner available to support your unique needs towards ideal health.
Testosterone Premium, 90 caps
Testosterone Premium is a potent, natural- source men’s formula scientifically targeted to promote sexual desire and vitality while helping maintain healthy testosterone levels already within normal range.
ThyroVen, 60 caps
ThyroVen™ is a premier nutraceutical thyroid formula. It provides comprehensive nourishment for healthy thyroid function.* This product also features naturally occurring iodine, a mineral important for thyroid function.
Tranquinol, 90 caps
Complete Formula for Advanced Mood, Relaxation and Sleep Support*
Sale Ends: 04-30-2025
Turmeric, 60 caps
Premier quality Indian turmeric supports liver and gastrointestinal health*
Tyrosine Matrix, 90 caps
Tyrosine Matrix features the amino acid, tyrosine, in addition to Tyro- Synergy Support™, an important botanical blend which provides broad spectrum phytochemical support.*
Sale Ends: 04-30-2025
UltraPollen, 60 caps
Premier Urinary and Prostate Support*
UriVen, 60 caps
Promotes the health of the bladder and urinary tract*
Vitamin D3+K2, 30 caps
At a hefty 5,000 IU of D3 and 180 mcg. of K2 per capsule, Premier Vitamin D3+K2 contains an exclusive 100% vegan/ vegetarian friendly formula with both vitamin D3 and K2 present in clinically established dosages that promote cardiovascular and bone health.*
Whey Protein, 7.4 oz powder
Now, you can get all the great benefits of whey protein in Premier Whey Protein, one of the only whey proteins produced using ultra-low heat. It is produced using ultrafiltration at a very low temperature to preserve the broad array of protein molecules, including naturally occurring glycomacropeptides (GMPs).
XenoStat, 90 caps
XenoStat™ is a xeno botanical formula that features Botanica Detox™, a key multi-marine sea vegetation formula, coupled with Botanica Support™ (a botanical biocompatible blend) to deliver a full nutrient spectrum for premier thyroid and hormone support.* This unique supplement is rich in naturally occurring iodine, a mineral that is especially important in thyroid function.*