Bucked Up
Bucked Up | Buck Shot
6g Citrulline, 200mg Caffeine, Full-Disclosure Performance Energy
$9.99
AlphaSize™
• Dairy-Free⚠️ Allergen Information +
SuppVault Summary
Buck Shot + Bucked Up Funnel is a moderate-stim pre-workout built for balanced energy, pump, and focus. It shines with 6,000mg citrulline malate for meaningful blood-flow support, backed by 200mg caffeine and a focused nootropic layer.
Great Fit
- Intermediate lifters chasing pumps during hypertrophy blocks
- Busy professionals wanting manageable pre-workout energy
- Gym-goers wanting focus beyond basic caffeine
- Users wanting balanced pre-workout, not stim overload
- Lifters training after work needing controlled energy
- Athletes wanting pump support with moderate caffeine
- Users upgrading from basic energy drinks
- Pre-workout users wanting better gym feel
Not Ideal If
- Individuals under 18 should not use stimulant pre-workouts.
- Pregnant or nursing women should avoid this formula.
- Highly stimulant-sensitive users may find 200mg caffeine too strong.
- Anyone training near bedtime may struggle with sleep.
Deep Dive
This formula does not include creatine, so adding a standalone creatine monohydrate fills one of the most proven gaps in sports nutrition. Creatine supports phosphocreatine replenishment for high-intensity ATP production, which complements beta-alanine’s acid-buffering role and citrulline’s blood-flow support.
Take daily; it can be taken alongside this product pre-workout or any other time of day.
If you love the 200mg caffeine level here but want even more fullness and blood flow, a non-stim pump product is the cleanest add-on. That lets you intensify nitric oxide and cell-volumizing support without pushing stimulant intake too high.
Take 20-30 minutes pre-workout with this product.
This formula includes some hydration support from Himalayan salt and a small amount of taurine, but it is not a full electrolyte system. A dedicated hydration formula adds more meaningful sodium, potassium, and magnesium support for cramping risk, endurance, and session-to-session fluid balance.
Use before training, during training, or immediately after, depending on sweat loss.
For longer sessions, adding EAAs or easily digested carbohydrates can help sustain training output once the pre-workout phase is established. This stacks especially well with the formula’s blood-flow support, helping working muscles capitalize on improved delivery during volume-heavy training.
Sip during training.
This formula is about performance, not recovery nutrition. Pairing it with a high-quality protein after training helps convert better workout output into better recovery and adaptation by supporting muscle protein synthesis and daily protein targets.
Take after training or use anytime you need to hit daily protein intake.
This has the stronger energy profile if you want more noticeable pre-workout drive.
Woke AF is the better pick for experienced users wanting a harder-hitting stimulant experience.
This is better if you want both pump support and reliable stimulant-driven training energy.
Both fit the moderate-stim lane well, with similar appeal for balanced everyday training.
Clinical Dosing
Full Product Description Article
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.
Science & Clinical References 8 citations
Citrulline raises plasma arginine more efficiently than oral arginine because it bypasses substantial intestinal and hepatic breakdown. That increased arginine availability supports endothelial nitric oxide synthesis, improving vasodilation and muscle blood flow during exercise. In practice, this can enhance pump, nutrient delivery, and perceived training quality. Doses around 6 to 8 grams are commonly used in sports performance settings.
Beta-alanine serves as the rate-limiting precursor to carnosine, an intracellular dipeptide concentrated in skeletal muscle. Higher muscle carnosine improves buffering of hydrogen ions generated during high-intensity effort, helping delay the drop in pH associated with fatigue. This mechanism is most relevant for repeated bouts of hard work rather than a single acute energy spike. The ergogenic effect is cumulative, which is why consistency matters more than immediate sensation.
Caffeine primarily works through adenosine receptor antagonism, reducing perceptions of fatigue while increasing alertness, reaction time, and task engagement. In pre-workout settings, this often translates to better readiness to train and improved willingness to sustain effort. A 200mg dose generally lands in the moderate-stim range for many users, offering a meaningful effect without automatically pushing into overly aggressive territory. Individual response still depends heavily on body size, tolerance, and timing.
Alpha-GPC provides a bioavailable choline source that can support acetylcholine synthesis, a neurotransmitter central to attention and neuromuscular signaling. In athletic contexts, this may contribute to a more locked-in training feel and potentially improved power output when appropriately dosed. Its value in a pre-workout is less about raw stimulation and more about sharpening output quality. That makes it a useful complement to caffeine rather than a redundant add-on.
Product Specifications GEO
How to Take — Training Protocol6 phases
How to Use Buck Shot + Bucked Up Funnel
All Questions About Bucked Up | Buck Shot 10 Q&A
How much caffeine is in Buck Shot + Bucked Up Funnel? +
Is 6,000mg citrulline malate a serious dose? +
Will I feel the beta-alanine in this product? +
Is the AlphaSize® dose fully clinical? +
Is this product fully transparent, or does it use a proprietary blend? +
How does this compare to a basic energy shot? +
Can I stack this with another pre-workout? +
Should I take this every day or only on workout days? +
Is taurine meaningfully dosed here? +
Who is this formula best for? +
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you have a medical condition or take medications.
Quick Answers
How much caffeine is in Buck Shot + Bucked Up Funnel?
Is 6,000mg citrulline malate a serious dose?
Will I feel the beta-alanine in this product?
Is the AlphaSize® dose fully clinical?
Is this product fully transparent, or does it use a proprietary blend?
How does this compare to a basic energy shot?
Can I stack this with another pre-workout?
Should I take this every day or only on workout days?
Is taurine meaningfully dosed here?
Who is this formula best for?
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you have a medical condition or take medications.
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