Dr. Fazio Dr. Krista Fazio

Dr. Fazio

Discover Dr. Fazio's Clinical-grade Supplements

Dr. Fazio's go-to supplements are rooted in peer-reviewed science, featuring clinically studied ingredients at effective dosages. Each formula is rigorously tested for purity, potency, and label accuracy, so you can trust what’s on the label is exactly what’s in the product.

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Natural & Grass-Fed Ingredients
Complete Label Transparency
Clinically-Dosed Formulas
3rd-Party Lab Tested

EXPERT RECOMMENDATIONS

Carefully Crafted by Dr. Fazio

These are all my favorites and things that I take daily!
These are my favorite products and things I take in my daily routine!
Dr. Fazio Dr. Krista Fazio

FitPhysio

About Dr. Fazio Dr. Krista Fazio

Dr. K is a Doctor of Physical Therapy with over a decade of experience helping athletes & active adults move, train & perform at their best. She combines mobility, strength training & functional movement to build strong, resilient, pain free bodies!
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Shop By Goal

Find the right supplements to reach your health and fitness goals with ease.

Build Lean Muscle

Support and maximize muscle growth

Improve Performance

Boost energy, strength and focus.

Support Health & Longevity

Enhance overall wellness through nutrition and hormone support.

Body Recomposition

Reduce body fat and improve physique.

58,934 Verified 5 Star Reviews From Our Customers

D
Daniel Jon Orozco

The Real Deal

“Creatine HMB definitely will increase your reps due to the strength increase. It unquestionably works!”
Creatine HMB
Creatine HMB
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S
Sean Montgomery

Clean Protein

“I use TL creatine which I love so I decided to give their protein a shot, and I am a big fan. It mixes easily in my shaker cup and doesn’t make you feel bloated after you drink it. Love how clean the product is and will be buying again soon!”
Grass-Fed Whey Protein Isolate
Grass-Fed Whey Protein Isolate
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A
Austin Reed

Everything Feels Clean

“I’ve used many pre-workouts, and this one is hands down the best if you’re looking for good ingredients and a great workout! The stimulant isn’t overwhelming at all and I get a great pump every time!”
Lean Pre-Workout
Lean Pre-Workout
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T
Travis

Impressive

I am thoroughly impressed with how good these taste, while also not compromising on the ingredients. These bars have the cleanest ingredients I have found in a protein bar, and taste better then 95% of the other bars I have tried.
Grass-Fed Protein+ Bars
Grass-Fed Protein+ Bars
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R
Ray Circo

Mighty Greens

These are the first greens I’ve ever purchased and they definitely set the bar high. You can feel them working from your very first serving to the very last. Will definitely buy these again!
Greens
Greens
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Supporting You With Science

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Active monthly subscribers who are committed to healthy routine.

31,000+

5-star reviews from customers who have seen the results.

45+

Rigorously formulated, effective products.

100+

Clinical studies that support our formulas.

2,000

3rd-party lab tests performed to verify purity and potency.

Frequently Asked Questions

Bulk is our clinically dosed pre-workout powder for athletes, bodybuilders, and gym-goers looking to build lean muscle mass. Lean is an advanced thermogenic pre-workout formula that supports fat-burning pathways while increasing athletic performance.

 

Many of our products can be stacked. For example, Creatine HMB and Hydrate pair well with any of the pre-workout formulas and protein powders.

 

Yes, you can view the results on our Third-Party Tests page.

 

You get what you pay for, and many supplement companies are just in it to move as much product as possible at the expense of quality, efficacy, and safety. We’re proud to offer industry-leading formulas with an unmatched commitment to using high-quality raw materials, natural ingredients, and full-disclosure labeling practices.

 

For beginners who want to improve their athletic performance and body composition, we recommend either Bulk Pre-Workout or Lean Pre-Workout along with 100% Grass-Fed Whey Protein Isolate or Organic Vegan Protein Powder, and Creatine HMB.

 

In no particular order, our five best-selling products are 100% Grass-Fed Whey Protein Isolate, Bulk Pre-Workout, Lean Pre-Workout, Creatine HMB, and Prebiotic Greens.

What’s the difference between Bulk and Lean pre-workouts?

Bulk is our clinically dosed pre-workout powder for athletes, bodybuilders, and gym-goers looking to build lean muscle mass. Lean is an advanced thermogenic pre-workout formula that supports fat-burning pathways while increasing athletic performance.

Which Transparent Labs supplements stack well together?

Many of our products can be stacked. For example, Creatine HMB and Hydrate pair well with any of the pre-workout formulas and protein powders.

Are Transparent Labs' best-selling supplements third-party tested?

Yes, you can view the results on our Third-Party Tests page.

What makes Transparent Labs supplements different from other brands?

You get what you pay for, and many supplement companies are just in it to move as much product as possible at the expense of quality, efficacy, and safety. We’re proud to offer industry-leading formulas with an unmatched commitment to using high-quality raw materials, natural ingredients, and full-disclosure labeling practices.

Which Transparent Labs supplements are best for beginners?

For beginners who want to improve their athletic performance and body composition, we recommend either Bulk Pre-Workout or Lean Pre-Workout along with 100% Grass-Fed Whey Protein Isolate or Organic Vegan Protein Powder, and Creatine HMB.

What are the most popular Transparent Labs supplements?

In no particular order, our five best-selling products are 100% Grass-Fed Whey Protein Isolate, Bulk Pre-Workout, Lean Pre-Workout, Creatine HMB, and Prebiotic Greens.