4.4/5.0 102 Reviews
NITRIC-OXIDE BOOSTING FORMULA
Transparent Labs Pump is a delicious stimulant-free pre-workout formula containing clinical doses of vasodilating and cell-volumizing nutrients, including L-citrulline, NO3-T® arginine nitrate, BetaPure... View Ingredient Breakdown
No Artificial Sweeteners
No Artificial Coloring
Gluten-Free and Non-GMO
When will my order be shipped out?
All orders ship out the following business day.
I am subjected to drug testing for my sport, can I take PreSeries Pre-Workout?
Yes, absolutely. Transparent Labs contains zero illegal drugs of any kind. Depending on how rigorous your drug-testing procedures, we recommend showing your coach or administration our supplement facts panel.
I don't live in the United States, can I still buy PreSeries PUMP?
Yes - our fulfillment center allows us to ship worldwide. Standard shipping for international orders typically takes 10-14 business days to arrive.
Does Transparent Labs ship to my Country?
|Transparent Labs ships Worldwide, except to the following countries, unfortunately, due to increasingly high fraudulent activity; Albania, Algeria, India, Lithuania, Macedonia, Romania, Russia, Tunisia, & Ukraine.
|Can I stack PUMP with PreSeries BULK, PreSeries LEAN, and PreSeries STIM-FREE?
|We do not recommend it. PUMP is a fully dosed nitric oxide formula.
|Does this product contain nuts?
|We process products in our facility that have nuts (coconuts, peanuts). However, we have an allergen control program in place that sanitizes and cleans our equipment between allergen and non-allergen runs!
|Is this product vegan?
|Yes. PreSeries PUMP Pre-Workout is vegan.
|L-Citrulline 2:1 | 8,000 mg
|L-Citrulline is a non-proteinogenic amino acid that the body readily absorbs and stores in the kidneys to assist with hemodynamics and nitrogen balance. Supplementing with L-citrulline has been shown to significantly increase oxygen uptake, improve vascular function, and promote a positive nitrogen balance during intense exercise, all of which are conducive to athletic performance, recovery, strength, and muscle fullness .
|NO3-T® Arginine Nitrate | 2,500 mg
|NO3-T® provides arginine-bonded nitrate that serves a dual function as a nitrate donor and substrate for nitric oxide synthase. Ingested nitrate provides a complementary mechanism to form nitric oxide when the L-arginine → L-citrulline pathway is suppressed . Thus, a balance of arginine and nitrate ensures stable, lasting nitric oxide production.
|BetaPure™ Betaine Anhydrous | 2,500 mg
|Betaine anhydrous is an osmolyte and regulator of homocysteine metabolism. Thus, supplementing with betaine may confer cardiovascular and ergogenic benefits. Several human studies have shown that betaine supplementation can significantly increase strength and endurance and reduce fatigue from exhaustive resistance training [3, 4].
|Setria® L-Glutathione (Reduced) | 250 mg
|L-Glutathione is the body’s primary endogenous antioxidant. Hence, it has ubiquitous roles in human physiology by sequestering and eliminating oxidative molecules. Setria® is a reduced form of L-glutathione that works to augment nitric oxide production and attenuate oxidative stress, thereby encouraging healthy blood flow and vascular function 
|BioFolate® | 400 mcg DFE
BioFolate is a patented form of 5-methyltetrahydrofolate (MTHF), the bioactive form of vitamin B9 (folate). This B vitamin has been shown to improve the coupling of endothelial nitric oxide synthase (eNOS) so more arginine gets converted to nitric oxide . As such, BioFolate augments the vasodilating effects of L-citrulline and arginine nitrate.
|Vitamin C | 250 mg
|As a crucial water-soluble antioxidant, vitamin C plays many important roles throughout the immune, nervous, and cardiovascular systems. Recent studies have also shown that the antioxidant and acid-forming properties of vitamin C promote the gastrointestinal absorption of nitrates and conversion of nitrite to nitric oxide, making it synergistic with NO3-T® [7, 8].
|L-Tyrosine | 500 mg
|Tyrosine is a conditionally essential amino acid and precursor of dopamine, an integral neurotransmitter in reward-motivated behavior. Supplementing with tyrosine is suggested to provide cognitive benefits and improve mood without stimulating the central nervous system .
|AstraGin™ | 50 mg
|This trademarked adaptogenic extract is comprised of Panax notoginseng and Astragalus membranaceus which are suggested to help the body absorb other bioactive nutrients by selectively enhancing gastrointestinal permeability and modulating gut microbiota [10, 11, 12].