Purest Form - Est. 1999

Pure Prescriptions

Practitioner-grade formulas created with clinical precision. Every product carries our exacting standards for purity, potency, and bioavailability.

Dr. Devin Ryerson, founder of Pure Prescriptions

Est. 1999 · Brand Story

Pure Prescriptions

In 1999, Dr. Devin Ryerson founded CancerAdvisory.org after surviving Hodgkin's lymphoma — and losing his father to leukemia. Navigating that landscape firsthand set an uncompromising standard: every product had to be something he'd take himself. Pure Prescriptions grew directly from that conviction. Twenty-five years later, the same principle holds. You'll always know exactly what's in the bottle.

Non-GMO Gluten Free Practitioner Grade Made in USA FDA-Inspected Facility
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  • cGMP Certified Facilities
  • FDA-Inspected Facility
  • COA Available for Every Product
  • Transparent Supplement Facts

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Top Sellers

AHCC®

AHCC®

AHCC® standardized alpha-glucans from cultured Lentinula edodes mycelia.

Original price was: $95.00.Current price is: $75.00.

Our Standard

Every product held to an uncompromising standard.

Founded after one man's personal health journey to find supplements he'd actually trust — every Pure Prescriptions formula must meet the same test: would we take it ourselves? Pictured here, Cardiokinase® — an award-winning formula. Twenty-five years later, nothing has changed.

  • Non-GMO and gluten-free formulations
  • cGMP certified manufacturing facilities
  • Certificate of analysis available for every product
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Complete Index

A-Z Product Index

Showing 1-27 of 27 Pure Prescriptions products.

Activated B-Complex

Activated B-Complex skips that step — delivering the bioactive forms your cells can put to work immediately.

Starting at $26.00

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AHCC®

AHCC®

Our formula pairs it with pharmaceutical-grade Vitamin C for enhanced synergistic immune support that goes beyond what any…

Starting at $75.00

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Bioactive CoEnzyme Q10 Front of Bottle

Bioactive Coenzyme Q10

100 mg of ubiquinol delivered via VESIsorb® patented technology — a highly bioavailable CoQ10 formulation.

Starting at $59.97

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Cardiokinase Nattokinase supplement by Pure Prescriptions — heart and circulation support

Cardiokinase®

Experience the difference with award-winning Cardiokinase® — the highest-potency nattokinase on the market, the only legitimate formula of…

Starting at $65.00

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Curcumin C3 Complex

Unlike ordinary turmeric supplements, Curcumin C3 Complex® delivers patented, clinically researched curcuminoids paired with proven absorption technology —…

Starting at $46.00

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Daily Multivitamin

Daily Multivitamin

Pure Prescriptions Daily Multivitamin uses activated, methylated, and chelated nutrients — the forms clinicians actually recommend — in…

Starting at $29.97

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Digestive Defense™

Digestive Defense™ delivers a spore-forming probiotic (Bacillus coagulans) selected for its ability to survive stomach acid, germinate in…

Starting at $29.97

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Digestive Enzymes

By breaking macronutrients into their smallest absorbable units, digestive enzymes ensure vitamins, minerals, and amino acids actually reach…

Starting at $29.97

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Magnesium Glycinate front of bottle

Magnesium Glycinate

Magnesium Glycinate delivers 120mg of elemental magnesium per capsule in the highest-bioavailability form available — chelated to glycine…

Starting at $32.00

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NAC

N-Acetyl Cysteine (NAC)

N-Acetyl Cysteine (NAC) is an amino acid derivative that serves as the direct precursor to glutathione — your…

Starting at $36.00

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Nattokinase NSK-SD

Nattokinase NSK-SD® is the world's most extensively studied nattokinase extract — with over million in safety and efficacy…

Starting at $49.00

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Perfect Adrenal 120 Capsules by Pure Prescriptions

Perfect Adrenal

Perfect Adrenalâ„¢ brings together potent adaptogens and crucial co-factors to support energy, vitality, and resilience against daily stress.

Starting at $49.95

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Perfect Collagen Dutch Cocoa Powder Mushroom blend.

Perfect Collagen + Mushroom Blend

Perfect Collagen + Mushroom Blend™ combines a 10,000mg multi-collagen complex with a 500mg organic functional mushroom blend —…

Starting at $60.00

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The Best Collagen

Perfect Collagen®

Perfect Collagen® delivers all five types from five food-based sources — the most comprehensive collagen matrix available.

Starting at $46.00

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Perfect Creatine Front Of Canister

Perfect Creatine™

Perfect Creatine™ is 100% micronized creatine monohydrate — the most researched performance supplement in existence, with 500+ peer-reviewed…

Starting at $29.97

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Perfect Immune by Pure Prescriptions

Perfect Immune

Perfect Immune uses a plant-based D3 from lichen — making it suitable for vegans and vegetarians without compromising…

Starting at $36.00

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Premium Omega-3 Plus front of bottle

Premium Omega-3 Plus

Premium Omega-3 Plus combines high-concentration EPA+DHA fish oil — molecularly distilled for purity — with Vitamin D3, Vitamin…

Starting at $49.97

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Red Yeast Rice+

Monacolin K in organic red yeast rice inhibits HMG-CoA reductase — an enzyme involved in LDL production in…

Starting at $44.95

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Resveratrol

Our resveratrol features ResVinol-25™ — a standardized, proprietary extract delivering 25% trans-resveratrol (the most biologically active isomer) and…

Starting at $29.97

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Ultimate Vitamin D

Magnesium deficiency — extremely common in the US — limits how effectively D3 supplementation can work.* Pairing our…

Starting at $29.95

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Vitamin C Complex by Pure Prescriptions

Vitamin C Complex

Vitamin C Complex pairs 1,040 mg vitamin C with citrus bioflavonoids and rosehips in a vegan, Non-GMO formula…

Starting at $19.95

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Zinc Picolinate by Pure prescriptions

Zinc Picolinate

Zinc Picolinate delivers 30mg of elemental zinc chelated to picolinic acid, the body's own natural zinc transporter, for…

Starting at $29.95

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