INCREASED STRENGTH
LEAN MUSCLE GROWTH
INCREASED FAT LOSS
ENHANCED FOCUS

Pre-Workout Ingredients backed by science

CITRULLINE MALLATE

Arguably the best nitric oxide-boosting ingredient, L-citrulline provides lasting increases in blood flow. Every scoop of LEAN packs a clinically effective dose (6,000 mg) of 2:1 citrulline malate to bolster muscle pumps and athletic performance by facilitating nutrient and oxygen delivery to skeletal muscle tissue.

ACETYL-L-CARNITINE

Acetyl-L-carnitine (ALCAR) is a bioavailable form of L-carnitine that helps improve cognitive function and facilitate fat burning by transporting long-chain fatty acids into mitochondria.

Beta-Alanine

Supplementing with beta-alanine has been proven to increase cellular carnosine levels, which delays the onset of neuromuscular fatigue, and improves muscle endurance and overall work done.

BETAPURE™ BETAINE ANHYDROUS

This cutting-edge new supplement is clinically proven to trigger dramatic muscle growth. All while reducing fatigue and replenishing strength between sets.

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Fat Burning Essentials Stack

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Package Includes

4 Pre-selected Items

ProteinSeries 100% Grass-Fed Whey Protein Isolate - 2lbs

PreSeries LEAN Pre-Workout

StrengthSeries Creatine HMB

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PreSeries LEAN Pre-Workout

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LEAN vs. the others

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Don’t Just Take Our Word For It

Read what health-conscious customers and avid gym-goers are saying about LEAN Pre-Workout:

"As someone who's always looking for a pre-workout supplement that can help me take my workouts to the next level, I have to say that PreSeries LEAN from Transparent Labs is definitely one of the best I've ever tried."

Troy G.

"Initially I'm super happy with the lean pre-workout. Not jittery like some brands. My concentration seems good, which was a real problem for me. I've decided to do the full supplement package from transparent and will review again in 90 days."

Keith K.

"Loving this pre-workout so far. It gives me the drive to get through intense workouts and doesn’t give me the jitters. I’m liking the apple flavor but excited to try the others too!"

Kim G.
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