THE PROTEIN COLLECTION

The foundation of
every cell.

Protein is the raw material your body uses to build muscle, repair tissue, produce enzymes, and synthesize the hormones that keep everything running. Whether you're an athlete, aging gracefully, or simply maintaining — adequate, high-quality protein is non-negotiable.*
PRACTITIONER-GRADE PROTEIN FORMULAS
GRASS-FED · PLANT-BASED OPTIONS
25+ YEARS IN BUSINESS · FAMILY OWNED

PROTEIN 101

What protein is, and why it matters.

Protein is one of the three macronutrients — alongside fats and carbohydrates — and arguably the most critical for anyone focused on body composition, recovery, or healthy aging. Here's what to know before you choose.*
01

What Is Protein?

Protein is made of amino acids — 20 of them, nine "essential" your body can't make on its own. A complete protein delivers all nine. After 50, you quietly lose 3–8% of your muscle mass per decade — starting with the quads, glutes, and calves that keep you steady on your feet. Let it slip, and you're choosing between walking into your eighties under your own power — or reaching for a cane, a walker, or a wheelchair.* Protein is the single most controllable lever you have to hold that line.*

  • 9 ESSENTIAL AMINOS
  • MUSCLE · MOBILITY · INDEPENDENCE
  • AGE-RELATED MUSCLE LOSS
02

Why Supplement?

Even with a good diet, hitting optimal protein intake — especially after 40, when muscle loss accelerates — can be difficult. Whey, plant, and collagen protein powders make it easy to fill the gap without extra calories from fat or carbs. Supplementing isn't cheating — it's closing the gap your diet leaves behind.*

  • WHEY · FAST ABSORPTION
  • PLANT · DAIRY-FREE
  • COLLAGEN · JOINTS & SKIN
03

How Much Do You Need?

The RDA is 0.8g per kg of body weight — a bare minimum. Most practitioners recommend 1.2–2.0g per kg for active adults, and even more for athletes or those over 50. Spread intake across the day; 20–30g per meal is ideal for muscle synthesis.

04

What to Look For

Complete amino acid profile, minimal fillers, and third-party testing. Grass-fed whey, organic plant blends, and hydrolyzed collagen peptides each serve different goals. Every product we carry comes with a Certificate of Analysis (COA) for verified purity.

PROTEIN COLLECTION

The Practitioner's Protocol

For over 25 years, Dr. Devin Ryerson â€” founder of Pure Prescriptions — has personally evaluated thousands of formulas. What you find here are the products that earned their place on merit alone. Each category leads with a single best-first recommendation, then ranks the additions that build on it.

Browse By

Protein

122 practitioner-curated products - organized by clinical priority.

Health Goal

Whey Protein Isolate

The gold standard for muscle repair, recovery, and growth — fast-absorbing and complete.

Whey Protein Isolate — Chocolate

$65.00

What It Does For You
  • NSF Certified for Sport® — tested for 270+ banned substances*
  • 25g net protein per serving — whey isolate*
  • Enhanced with bromelain & papain digestive enzymes*
  • Low in lactose — microfiltered for easy digestion*
Format
Chocolate powder
Dose
1 scoop (30.2g) · 30 servings
When
Within 30–60 min post-workout

Also ConsiderIn Order of Priority

Ranked by clinical impact. Start with 02 and add one product at a time — each one builds on what came before, so your results grow stronger the longer you stay consistent.

Thorne Whey Protein Isolate - NSF Certified vanilla protein powder for muscle growth and recovery.
Whey Protein Isolate

Whey Protein Isolate — Vanilla

Same NSF-certified isolate in vanilla — 30 servings, 25g net protein per scoop (837g tub). Dr. Devin Ryerson's personal pick for smoothies — its subtle vanilla note blends beautifully with fruit, while the chocolate is his go-to for a quick water-and-creatine shake after training.

$65.00

Thorne RecoveryPro (16.8 oz Chocolate) - NSF Certified nighttime protein powder for muscle recovery and sleep.
Whey Protein Isolate

RecoveryPro — Chocolate

A nighttime formula — 13g whey protein plus L-tryptophan, magnesium bisglycinate, and PharmaGABA® promote deep, restorative sleep while your muscles repair overnight. Take before bed. 12 servings.*

$56.00

Health Goal

Plant Protein

Complete amino acid profiles from organic plant sources — dairy-free and hypoallergenic.

RAW Organic Protein

$50.99

What It Does For You
  • Certified Organic & Non-GMO Project Verified*
  • 22g protein from 13 raw organic sprouted sources*
  • Complete amino acid profile — all 9 essential aminos*
  • Dairy, soy, and gluten free — 100% vegan*
Format
Powder
Dose
1 scoop (28g) · ~20 servings
When
Mix with water or almond milk — anytime

Also ConsiderIn Order of Priority

Ranked by clinical impact. Start with 02 and add one product at a time — each one builds on what came before, so your results grow stronger the longer you stay consistent.

Health Goal

Collagen Protein

Hydrolyzed collagen peptides for joints, skin, hair, and connective tissue — a different kind of protein.

Perfect Collagen® + Mushroom

$60.00

What It Does For You
  • All five collagen types (I, II, III, V, X) in one formula*
  • Real Dutch Cocoa — delicious as a coffee creamer or hot cocoa*
  • Organic 5-mushroom blend for immune & cellular support*
  • Multi-source, hydrolyzed for superior absorption*
Format
Dutch Cocoa powder
Dose
1 scoop (8g)
When
In coffee, hot cocoa, or cold water

Also ConsiderIn Order of Priority

Ranked by clinical impact. Start with 02 and add one product at a time — each one builds on what came before, so your results grow stronger the longer you stay consistent.

Perfect Collagen with Vitamin C
Collagen Protein

Perfect Collagen®

Pure multi collagen peptides in a 16oz canister — completely unflavored, so it mixes invisibly into any beverage, smoothie, or recipe.

Original price was: $55.95.Current price is: $46.00.

The Best Collagen
Collagen Protein

Perfect Collagen® with Vitamin C

Same pure multi collagen peptides in a convenient pouch, enriched with organic Vitamin C to fuel your body's own collagen synthesis.*

Original price was: $54.95.Current price is: $46.00.

Health Goal

Amino Acids & BCAAs

The building blocks of protein — essential aminos and BCAAs for recovery without the full protein molecule.

BCAA (Amino Acids)

Starting at $63.00

What It Does For You
  • Pure leucine, isoleucine & valine in the studied 2:1:1 ratio*
  • Promotes lean muscle mass & offsets exercise-induced protein breakdown*
  • Boosts energy and sustains muscle work capacity during training*
  • Supports post-exercise recovery and may moderate CNS fatigue*
Format
Capsules or Powder
Dose
2–4 caps or ½–1 scoop, divided, between meals
When
Between meals, away from protein
More Info

Also ConsiderIn Order of Priority

Ranked by clinical impact. Start with 02 and add one product at a time — each one builds on what came before, so your results grow stronger the longer you stay consistent.

Thorne Amino Complex - Berry Flavor (8.0 oz Berry) - NSF Certified EAA and BCAA powder for muscle recovery and performance.
Amino Acids & BCAAs

Amino Complex — Berry

A complete essential amino acid profile anchored by the research-backed 2:1:1 BCAA ratio — leucine drives muscle protein synthesis while isoleucine and valine spare glycogen and blunt post-workout soreness. NSF Certified for Sport® for verified purity, sugar-free and naturally sweetened with stevia. Mix one scoop into water before, during, or after training for faster recovery and harder next-day output.*

$52.00

Klean Athlete Klean BCAA + PEAK ATP -- amino acids, muscle recovery.
Amino Acids & BCAAs

BCAA + Peak ATP®

The research-backed 2:1:1 BCAA ratio paired with 400mg of Peak ATP® — a patented, clinically studied form of adenosine triphosphate shown to increase strength, power, and lean muscle gain. BCAAs drive recovery while ATP delivers a direct energy source to working muscles, letting you train longer and harder. Orange flavor, naturally sweetened with stevia and monk fruit. Take one scoop 30 minutes before training — or sip it intra-workout.*

$62.00

PROTEIN · FULL CATALOG

Still Not Finding What You're Looking For?

Browse the complete Protein catalog — every whey, plant, and collagen formula we carry, sorted A–Z for easy discovery.SHOP ALL PROTEIN PRODUCTS