About the Product
Amix's Black Line Yeep Pump Caffeine-Free is a super-concentrated pre-workout formulated without caffeine or any central nervous system stimulants. It is designed for athletes who want to maximize muscle pump, vasodilation, endurance, and cognitive focus without the side effects associated with caffeine, such as nervousness, anxiety, sleep disturbance, or palpitations. The 12g per serving formula combines 9 key ingredients and patented complexes: CarnoSyn® Beta-Alanine (3000 mg), Triple Arginine Matrix (3000 mg with L-Arginine HCl + L-Arginine AKG + PepForm® Arginine Peptides), Taurine (1000 mg), L-Lysine (1000 mg), Tri-Focus Matrix (GABA + Suntheanine® L-Theanine + Ginkgo Biloba), GlyceroMax® (powdered glycerol), Oxystorm® (red spinach extract rich in nitrates), VitaCholine®, and Betaine. 360g packaging with 30 servings. Caffeine-free, no added sugars.
Benefits
CarnoSyn® Beta-Alanine (3000 mg) for muscle endurance and acidosis elimination: CarnoSyn® is the patented and clinically validated form of Beta-Alanine, with over 55 published clinical studies on this specific molecule. Beta-Alanine is the rate-limiting precursor for the synthesis of muscle carnosine, the primary intracellular proton buffer that neutralizes hydrogen ions (H+) produced during intense anaerobic exercise, which are responsible for muscle acidosis and the resulting feeling of fatigue and burning. With 3000 mg per serving, Yeep Pump provides the clinically validated daily dose to significantly increase muscle carnosine levels with continued use, allowing for more repetitions per set, maintaining intensity for longer, and delaying the onset of muscle fatigue. The tingling sensation on the skin (paresthesia) that may occur is a temporary and harmless effect characteristic of Beta-Alanine.
Triple Arginine Matrix (3000 mg) for maximum nitric oxide production and muscle pump: Yeep Pump's Arginine Matrix combines three forms of L-Arginine with distinct absorption and bioavailability profiles for maximum and sustained nitric oxide (NO) production. L-Arginine Hydrochloride (1500 mg) has rapid absorption and provides immediate substrate for the nitric oxide synthase (NOS) enzyme. L-Arginine AKG (1000 mg) has superior bioavailability to free L-Arginine and a more prolonged effect on NO production. PepForm® Arginine Peptides (500 mg) is a form of arginine bound to whey peptides that has a higher absorption and utilization rate than crystalline L-Arginine, reaching circulation faster and with less intestinal degradation. The combination of the three forms covers different time windows of arginine availability for NOS, resulting in more intense and prolonged vasodilation and a more pronounced muscle pump throughout the entire training session.
GlyceroMax® for cellular hyperhydration and amplification of muscle pump: GlyceroMax® is a patented form of powdered glycerol with a high concentration (65% glycerol) and much higher solubility than conventional glycerol. Glycerol is an osmotic agent that, when ingested in sufficient quantities, increases plasma and tissue osmolality, promoting intracellular water retention (hyperhydration) and increasing muscle cell volume. This effect of water volumization amplifies the muscle pump produced by the vasodilation of the Arginine Matrix, creates a state of hyperhydration that improves endurance in hot environments, and reduces dehydration during prolonged exercise.
Oxystorm® (red spinach extract) for nitric oxide production via the nitrate pathway: Oxystorm® is a patented extract of red spinach (Amaranthus tricolor) standardized for inorganic nitrates, which provide NO through a metabolic pathway completely distinct from the arginine-NOS pathway: the nitrate-nitrite-NO pathway. Nitrates are converted to nitrite by oral and gastrointestinal microbiota, and subsequently reduced to NO under low pH and low oxygen conditions (precisely the conditions found in intensely exercising muscles). This NO production pathway is complementary and synergistic with the arginine-NOS pathway stimulated by the Arginine Matrix, resulting in a higher and more sustained total NO production than either pathway alone.
Tri-Focus Matrix (GABA + Suntheanine® L-Theanine + Ginkgo Biloba) for stimulant-free cognitive focus: The Tri-Focus Matrix is the set of ingredients responsible for supporting cognitive focus and the mind-muscle connection, without resorting to stimulants. GABA (500 mg) is the primary inhibitory neurotransmitter of the central nervous system, responsible for modulating the state of anxiety and excitation of the CNS. Oral supplementation with GABA can reduce anxiety and cognitive stress, creating a state of focused relaxation that improves the quality of technical execution of movements without sedation. Suntheanine® (100 mg) is the patented form of L-Theanine produced by fermentation with over 40 clinical studies, which reduces anxiety and promotes alpha brain waves, associated with a state of relaxed alertness and tension-free focus. Ginkgo Biloba (50 mg) improves cerebral circulation and has documented nootropic properties for working memory and focus.
VitaCholine® and Betaine for neuromuscular and metabolic support: VitaCholine® is a patented form of highly bioavailable choline bitartrate, a precursor to acetylcholine, the main neurotransmitter of the neuromuscular junction and responsible for transmitting nerve signals to the muscle. Adequate levels of acetylcholine improve the mind-muscle connection, muscle recruitment, and muscle contraction, especially relevant in strength and hypertrophy training. Betaine (trimethylglycine) supports endogenous creatine synthesis, acts as a cellular osmoprotectant by improving cellular hydration, and has shown improvements in power and muscle volume in clinical studies.
Ideal for nighttime workouts, caffeine-sensitive athletes, and stacking with caffeinated pre-workouts: The absence of caffeine and stimulants makes Yeep Pump the ideal choice for late-day or nighttime workouts (without sleep disturbance), for athletes with caffeine sensitivity or conditions that contraindicate stimulant consumption, and for those who already have a caffeine source in their protocol (coffee, green tea, caffeinated pre-workouts) and wish to add only the pump and focus components without duplicating the caffeine dose.
Usage
Pre-workout: Mix 12 g (2 scoops) with 200 ml of cold water. Shake well and consume 45 minutes before physical activity. Do not exceed 1 serving per day.
Stacking: Can be combined with a caffeine source (coffee, green tea, or caffeinated pre-workout) for those who want to add adrenergic stimulation to Yeep Pump's pump and focus profile, creating a customized pre-workout formula with independent control of each component.
Storage: Store below 25°C in a cool, dry place, away from sunlight. Close the container tightly after each use.
