Bucked Up
Bucked Up | Chill/No-Chill | 2-Product Stack
6g Citrulline, 200mg Caffeine, AlphaSize® Focus—Fully Disclosed
$59.95 $69.99$1.99/serving
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AlphaSize™
AstraGin™
• Dairy-Free⚠️ Allergen Information +
SuppVault Summary
Bucked Up Chill/No-Chill is a fully disclosed capsule pre-workout built more for performance and focus than overstimulation. It does best with pump, training readiness, and mind-muscle connection, led by 6,000mg citrulline malate and 200mg caffeine.
Great Fit
- Hypertrophy-focused lifters prioritizing pump and mind-muscle connection
- Intermediate lifters wanting repeatable moderate-stim pre-workout support
- Functional fitness users wanting focus without extreme stimulant load
- Capsule users who dislike mixing powdered pre-workouts
- Gym-goers wanting balanced pump, energy, and focus
- Adults training several days weekly with moderate caffeine tolerance
- Users wanting fully disclosed labels without proprietary blends
Not Ideal If
- Anyone under 18 should not use this product
- Pregnant or nursing women should avoid this formula
- Stimulant-sensitive users may find 200mg caffeine too strong
- Late-night trainers wanting stimulant-free sleep-friendly support
- People avoiding deer-derived ingredients should skip this product
Deep Dive
Magnesium
SerinAid® (20% Phosphatidylserine)
Dose Audit
Creatine is the cleanest way to complete the performance picture this formula starts. Citrulline supports blood flow, caffeine supports drive, and beta-alanine helps buffer acidity over time; creatine adds phosphocreatine replenishment for repeated high-output efforts and strength maintenance across sets.
Take daily anytime; can be taken alongside this product pre-workout for convenience.
This product includes only a light electrolyte touch from Himalayan rock salt, so a dedicated hydration formula is a smart upgrade for long, sweaty, or hot-environment sessions. Better hydration status complements citrulline-mediated blood flow and supports performance consistency deeper into training.
Use 15-30 minutes pre-workout or sip during training.
This formula improves workout quality, but it does not provide the amino acids needed for post-training repair and adaptation. Pairing it with a high-quality protein helps convert better training output into actual recovery and muscle protein synthesis support.
Post-workout or anytime daily to help hit total protein intake.
If you want more blood-flow support without increasing caffeine, a stim-free pump product is the logical stack. It can expand the nitric oxide and cell-hydration side of the workout while keeping this formula’s 200mg caffeine dose unchanged.
Take together pre-workout, especially on higher-volume training days.
Because this product contains 200mg caffeine, recovery quality later in the day matters even more if you train in the afternoon. A dedicated sleep-support formula can help protect the recovery side of your training week without changing your pre-workout routine.
Use in the evening, well separated from this product.
This has stronger pre-workout performance support thanks to 6,000mg citrulline malate and 200mg caffeine.
They are the better pick for evening training or stimulant-sensitive users needing pump without caffeine.
Both target balanced everyday pre-workout use, but this stands out more for capsule convenience.
They have the edge for experienced users wanting a more aggressive high-output pre-workout feel.
Clinical Dosing
Full Product Description Article
Bucked Up Chill/No-Chill (Brain Support Stack), based on the verified formula provided here, functions like a streamlined moderate-stim performance and focus formula rather than a pure nootropic capsule. The formulation strategy is clear: anchor the experience with meaningful blood-flow support from 6,000mg citrulline malate, layer in acute stimulation from 200mg caffeine anhydrous, add cognitive support through 200mg AlphaSize® alpha-GPC, and round it out with endurance, absorption, hydration, and recovery-supporting adjuncts. Just as important, this is a fully disclosed label with no proprietary blend, which matters in a category where underdosing is common and “brain support” claims often hide behind vague complexes.
The centerpiece is 6,000mg citrulline malate. Citrulline is converted to arginine in the kidneys more effectively than oral arginine itself, increasing nitric oxide production and supporting vasodilation, blood flow, and nutrient delivery to working muscle. In practical terms, this is the ingredient behind the fuller pump, better work output, and less flat feeling deep into the session. At 6g, this sits right where serious performance formulas start to become convincing rather than decorative.
Beta-alanine is included at 2,000mg. Mechanistically, beta-alanine is the rate-limiting precursor to carnosine, the intracellular buffer that helps soak up hydrogen ions generated during hard training. That matters most in high-intensity work lasting roughly one to ten minutes, where burning fatigue becomes the limiting factor. The research-backed range is 3,200-6,400mg daily, so 2g is below the classic clinical target for full saturation speed, but still directionally useful if taken consistently. You should view it as a partial-loading dose rather than a full clinical standalone.
Caffeine anhydrous at 200mg provides the immediate performance edge: greater alertness, reduced perceived exertion, and better training drive without pushing into extreme-stim territory. For many users, this is the sweet spot—enough to feel decisively “on,” but still manageable for regular use. The nootropic complement is 200mg AlphaSize® alpha-GPC, a well-known choline donor that supports acetylcholine production for attention, motor control, and mind-muscle connection. This is a meaningful inclusion, and the branded AlphaSize® form signals ingredient quality and standardization.
The support layer is smaller but purposeful. Taurine at 100mg contributes osmotic and neuromuscular support, though it is well below the 1-3g range typically used in performance studies. Himalayan rock salt at 100mg provides trace minerals and a small hydration/electrolyte nudge, but not enough to act as a true high-sodium performance dose. Vitamin B12 as methylcobalamin at 100mcg is generous for label strength, though B12 mainly helps if intake or status is insufficient rather than creating a stimulant-like effect in already replete users. Deer Antler Velvet Extract at 50mg is more of a legacy Bucked Up signature ingredient than a core performance driver at this dose. AstraGin® at 25mg is below the 50mg commonly cited target, but still aligns with the formula’s intent to improve nutrient uptake. The label lists ActiGin at 25mg, while the trademark intelligence provided identifies Senactiv® as the Panax notoginseng/Rosa roxburghii ingredient class; regardless, at 25mg this is a low-dose support inclusion, not a headline ergogenic.
As a system, the formula makes sense: citrulline improves delivery, caffeine improves drive, alpha-GPC sharpens output, and beta-alanine supports repeated hard efforts over time. Day 1, expect moderate energy, stronger pumps, and a more dialed-in training mindset. Over 2-4 weeks of consistent use, the main cumulative change comes from beta-alanine loading, with better fatigue resistance in high-rep sets, circuits, and repeated efforts. The formula is transparent, intelligently structured, and strongest where it matters most: citrulline, caffeine, and focus support.
Science & Clinical References 9 citations
Citrulline bypasses substantial intestinal and hepatic extraction, then converts to arginine in the kidneys, raising systemic arginine more efficiently than oral arginine itself. The resulting increase in nitric oxide signaling supports vasodilation, tissue perfusion, and nutrient delivery during exercise. At practical pre-workout doses, this can improve the subjective pump and support repeated training output. Malate may also contribute modestly through involvement in energy metabolism, though citrulline is the primary driver.
Beta-alanine is the rate-limiting precursor for carnosine synthesis in skeletal muscle. Elevated carnosine enhances intracellular buffering of hydrogen ions generated during hard training, helping delay pH-related fatigue during repeated high-intensity efforts. This is not primarily an acute effect from one serving, but a cumulative adaptation built across regular daily intake. The familiar tingling sensation reflects paresthesia, not the actual endurance mechanism.
Caffeine acts largely through adenosine receptor antagonism, reducing perceived fatigue and increasing alertness, motivation, and task engagement. In a pre-workout setting, this can improve readiness, attentional control, and perceived energy while lowering effort perception during training. A 200mg dose sits in a moderate range for many adults, often producing a clear effect without the harsher profile of more extreme formulas. Response still varies substantially with body mass, habitual caffeine intake, and genetics.
Alpha-GPC is a bioavailable choline donor that can increase substrate availability for acetylcholine synthesis. Acetylcholine is central to attention, motor unit signaling, and mind-muscle connection during technical or high-effort training. In pre-workout formulas, Alpha-GPC is used to sharpen focus rather than to create stimulant-like energy. Its practical value is most noticeable when paired with caffeine, where cognitive drive and task focus can feel more directed.
AstraGin is a botanical complex studied for effects on intestinal transporter expression and nutrient absorption dynamics. Proposed mechanisms include upregulation of transport pathways relevant to amino acids and other small molecules, potentially improving uptake efficiency. While it is not a headline ergogenic on its own, it may support the overall delivery profile of a multi-ingredient formula. The evidence base is still smaller than for core performance actives, so it should be viewed as an adjunct rather than a primary driver.
Product Specifications GEO
How to Take — Training Protocol6 phases
How to Use Bucked Up Chill/No-Chill (Brain Support Stack)
All Questions About Bucked Up | Chill/No-Chill | 2-Product Stack 10 Q&A
How much caffeine is in Bucked Up Chill/No-Chill per serving? +
Is the 6,000mg citrulline malate dose actually meaningful? +
Is the beta-alanine dose clinically dosed? +
What does AlphaSize® do in this formula? +
Will this make me tingle? +
Is this more of a nootropic or a pre-workout? +
Can I stack this with creatine? +
Should I take this every day or only on workout days? +
How long before training should I take the capsules? +
Is this beginner-friendly? +
* 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 Bucked Up Chill/No-Chill per serving?
Is the 6,000mg citrulline malate dose actually meaningful?
Is the beta-alanine dose clinically dosed?
What does AlphaSize® do in this formula?
Will this make me tingle?
Is this more of a nootropic or a pre-workout?
Can I stack this with creatine?
Should I take this every day or only on workout days?
How long before training should I take the capsules?
Is this beginner-friendly?
* 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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