Bucked Up | Buck Shot

Buck Shot + Bucked Up Funnel is best understood as a moderate-stim pre-workout/energy-shot style formula built around three priorities: immediate usable energy, meaningful blood-flow support, and enough performance infrastructure to improve the quality of training rather than simply making you feel wired. This is not a pure stim bomb. The formulation strategy is smarter than that. Bucked Up anchored the formula with 6,000mg citrulline malate for pump and exercise blood flow, paired it with 200mg caffeine anhydrous for reliable central nervous system stimulation, then layered in AlphaSize® Alpha-GPC, beta-alanine, trace electrolytes, and a few specialty actives to round out focus, endurance, and training feel.

The headline ingredient is citrulline malate at 6g. That matters because this is the dose range where citrulline stops being label decoration and starts looking like the clinical literature. Citrulline is converted to arginine in the kidneys more efficiently than oral arginine itself, which raises nitric oxide production and promotes vasodilation. In the gym, that translates to better blood flow, stronger pumps, improved nutrient and oxygen delivery, and a more “open” training feel during repeated sets. In a category where many products sit around 3-4g, 6g is a serious amount.

Beta-alanine is included at 2,000mg. Mechanistically, beta-alanine is the rate-limiting precursor to carnosine synthesis in skeletal muscle. Carnosine buffers hydrogen ions produced during hard efforts, helping delay the acid-related fatigue that shows up in longer sets, circuits, and repeated high-intensity bouts. The strongest evidence supports 3,200-6,400mg daily, so 2g is below the classic clinical range, but still directionally useful—especially if used consistently. Day one, some users will notice mild tingling. Over time, this ingredient is about saturation, not acute sensation.

Caffeine anhydrous at 200mg defines the stim profile. This is a moderate dose: enough for clear alertness, improved reaction time, and better training drive without automatically pushing users into the jittery territory common with higher-stim formulas. It also synergizes well with AlphaSize® Alpha-GPC at 200mg. AlphaSize® is a branded alpha-GPC ingredient from Chemi Nutra, selected for choline delivery and nootropic support. Alpha-GPC crosses the blood-brain barrier and serves as a precursor to acetylcholine, the neurotransmitter heavily involved in focus, memory, and neuromuscular signaling. Clinical work is generally strongest around 300-600mg, so 200mg sits below the typical standalone research range, but it is still a meaningful support dose in a moderate-stim formula built around caffeine synergy rather than nootropic overload.

Taurine is included at 100mg. Taurine has strong evidence for cellular hydration, osmoregulation, calcium handling, and endurance-related performance, but most research uses 1,000-3,000mg. At 100mg, this is clearly underdosed relative to the literature. Himalayan rock salt at 100mg contributes trace minerals and a small electrolyte-support role, useful in a pre-training formula but not enough to function as a comprehensive hydration product.

The specialty ingredients are Deer Antler Velvet Extract at 50mg and ActiGin® at 25mg, a patented Panax notoginseng and Rosa roxburghii extract complex used for exercise performance and fatigue support. These are interesting additions that differentiate the formula, though they are not dosed as the primary workhorses here. The primary performance experience will be driven by the citrulline-caffeine-focus core.

A major strength is transparency: no proprietary blend, every active disclosed. That alone separates this formula from a large portion of the category. What to expect: day one, cleaner energy, better workout intent, and a more noticeable pump than caffeine-only shots. Over 2-4 weeks of consistent use, the beta-alanine component becomes more relevant as muscle carnosine builds, making hard sets and repeated efforts feel more sustainable.

How to Use Buck Shot + Bucked Up Funnel