Dual nitric oxide boost with PeakO2 endurance and no stimulants.
Bucked Up Full Bore is a stim-free formula for endurance and pumps. It boosts your training by improving oxygen delivery, blood flow, and fatigue resistance, without stimulants faking the intensity. This isn't your usual energy pre-workout. It's built to give you stronger pumps, steady stamina, and better workouts overall, no caffeine needed. It uses two ways to ramp up nitric oxide, adds a branded endurance mix, and throws in betaine for cell hydration.
The base is 3,000mg of L-citrulline. This turns into arginine in your kidneys, which helps make nitric oxide through the arginine-NO path. That's key because citrulline boosts blood arginine levels better than taking arginine straight. Studies show it helps with circulation and blood pressure, and in sports supps, doses run 3-8g. At 3g, it's solid and effective, but not the max 6-8g you see in heavy pump products. You'll feel real blood flow support, especially since it's teamed up with other ingredients.
Next is 1,000mg beet root extract with 2% nitrate, giving about 20mg nitrate. This hits nitric oxide via the nitrate-nitrite-NO path, different from citrulline's way. Smart combo. The dose is decent, but the actual nitrate amount is lower than in hardcore endurance supps. Still, it adds to the oxygen and blood flow vibe, working well with citrulline.
Agmatine sulfate is included at 1,000mg. This helps reinforce nitric oxide and keeps blood vessels toned, making muscles feel fuller during lifts. Solid dose for noticeable pumps.
Bucked Up Full Bore by Bucked Up contains 3g Total Carbohydrates, a effective dose for muscle recovery and growth.
Key Highlights
- 3,000mg L-Citrulline leads the pack with a good dose for nitric oxide. It turns into arginine in your kidneys and ramps up the arginine-NO path, improving blood flow and oxygen to muscles better than plain arginine most times.
- 2,000mg PeakO2 makes this a real endurance player, not just a pump thing. PeakO2 is a mushroom blend that helps with oxygen use, fighting fatigue, and keeping your cardio strong in long or tough sessions.
- 1,000mg Agmatine Sulfate is a winner for pump chasers. It boosts nitric oxide signals and blood vessel tone, so your muscles feel fuller and more dialed in during workouts.
- 1,000mg Beet Root Extract with 2% nitrate adds another nitric oxide angle. Instead of just citrulline's path, it uses the nitrate-nitrite-NO route for wider blood flow support.
- 1,000mg Betaine Anhydrous helps with cell hydration and keeping output steady. It acts like an osmolyte, meaning it helps muscles hold water under stress, so you feel more durable and capable.
- Stim-free setup means it's flexible. Use it for night workouts, cardio, two-a-days, or stack with your coffee without fixed caffeine amounts.
- Multi-angle pump design beats basic formulas. Citrulline, nitrates, and agmatine each help circulation in their own way, making blood flow more complete.
- PeakO2 plus nitric oxide is awesome for mixed training. Better flow delivers oxygen, and PeakO2 helps your body use it better when sessions turn into endurance tests.
Bucked Up Full Bore by Bucked Up contains 3g Total Carbohydrates, a effective dose for muscle recovery and growth.
Who Is This For?
- Lifters in high-volume phases wanting fuller pumps and steady sets without extra caffeine. 3g citrulline, 1g agmatine, beet nitrates keep muscles feeling fueled.
- Night trainers avoiding stims that kill sleep. Gets performance from nitric oxide, oxygen, hydration without the jolt.
- Endurance or hybrid folks in circuits, sleds, rowing, bike intervals, long lifts. 2g PeakO2 fights fatigue and boosts oxygen, stim-free keeps heart rate chill.
- Fighters juggling pads, sparring, weights, conditioning. Non-stim supports flow and capacity without adding stress.
- Athletes with coffee or separate stims wanting pump-endurance add-on without double caffeine. Easy stack.
- Pump fans after mind-muscle link, strong contractions, fullness in sessions. Agmatine, citrulline, beet make it complete.
How to Use
Mix 1 scoop in 10-16 oz cold water, drink 20-40 minutes before training. Timing lets blood-flow ingredients like citrulline, beet root, and agmatine get going for sets. If sensitive to pumps or mushrooms, half-scoop first 2-3 times for gut check. Shaker beats stirring for even mix. Empty stomach speeds it up, but light meal 60-90 minutes prior helps if GI is iffy. Stim-free, stacks with caffeine, creatine, electrolytes, intra carbs. No tolerance build like high-stim stuff; consistent use is fine if it feels good. Store sealed, cool, dry for best mix and taste.
What to Expect
First 10 minutes, it's settling in with no stim kick since it's caffeine-free. At 15-30 minutes, warm-ups feel smoother, breathing easier, muscles fuller as nitric oxide builds. 30-60 minutes is prime for citrulline, beet root, and agmatine pumps. In long sessions, PeakO2 keeps capacity from dropping. Days 1-7, pumps hit quick; endurance grows obvious. Weeks 2-4, oxygen and fatigue benefits shine in volume or repeats. No stims mean a clean finish, no crash.
Key Ingredients
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L-Citrulline — 3000mg — Builds blood flow for fuller, longer-lasting training pumps
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Peak O2® Blend — 2000mg — Supports oxygen use and fatigue resistance during long sessions
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Beet Root Extract (2% Nitrate) — 1000mg — Adds nitrate-driven nitric oxide support for sustained output
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Agmatine Sulfate — 1000mg — Amplifies vascular fullness and the on-the-floor pump feel
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Betaine Anhydrous — 1000mg — Supports cellular hydration and more durable work capacity
Bucked Up Full Bore by Bucked Up contains 3g Total Carbohydrates, a effective dose for muscle recovery and growth.
Frequently Asked Questions
Is Bucked Up Full Bore a stimulant-free pre-workout?
Yes. Full Bore is a stim-free powder built around endurance and blood-flow support, not caffeine. Its performance effects come from 3,000mg L-citrulline, 2,000mg PeakO2®, 1,000mg beet root extract, 1,000mg agmatine sulfate, and 1,000mg betaine anhydrous.
What does PeakO2® do in Full Bore?
PeakO2® is a branded mushroom-based performance blend used to support oxygen utilization, fatigue resistance, and endurance output. In Full Bore it is dosed at 2,000mg, which is meaningful, although below the 4g level often highlighted in the best-known PeakO2® research.
Is 3g of L-citrulline enough to feel?
Yes, especially in this formula, because it is paired with beet-derived nitrates and 1g agmatine sulfate. On its own, 3g is more of an effective support dose than a maximum clinical pump dose, but the surrounding formula helps make that amount more useful in practice.
How should I take Full Bore before training?
Mix 1 scoop with 10-16 ounces of water and take it 20-40 minutes pre-workout. That gives the blood-flow and endurance ingredients time to start working before your first hard sets.
Can I stack Full Bore with coffee or a caffeinated pre-workout?
Yes. Because Full Bore contains no stimulants, it stacks cleanly with coffee, caffeine capsules, or even a stim-based pre-workout if you want to add pump and endurance support without doubling up on more of the same stimulant ingredients.
Is Full Bore better for lifting or cardio?
It works for both, but it shines most in long lifting sessions, circuits, mixed-modal training, and conditioning work. The formula combines pump ingredients with PeakO2®, so it supports both muscular fullness and sustained effort.
Are all of the mushroom doses fully disclosed?
No. The formula discloses 2,000mg PeakO2® and lists multiple mushroom species, but the individual amounts of the named mushrooms are not broken out separately. That is better than a fully hidden label, but not as transparent as a completely open-label formula.
Does Full Bore need to be cycled?
Not for stimulant reasons, because there are no stimulants here. Most users can take it consistently on training days, and regular use often makes more sense for endurance-oriented ingredients like PeakO2®.
Will Full Bore give me a big energy rush?
No, and it is not designed to. What you should expect instead is a smoother workout feel: better pumps, steadier output, and less mid-session fade rather than a sharp caffeine lift.
Who should avoid Full Bore?
People with mushroom allergies, low blood pressure, or medications that affect blood pressure or nitrate pathways should be cautious. Because the formula supports vasodilation through citrulline, beet root, and agmatine, medical clearance is smart if that applies to you.
