Bucked Up Black

Name: Bucked Up Black
Brand: Bucked Up
Price: 49.99 USD
Availability: InStock

Bucked Up Black is a pre-workout with 200 mg caffeine per serving. StimIndex grades it C tier (60.0/100, methodology v2.10.1). Third-party testing: none on file. $3.33 per clinically dosed serving (lowest price $49.99, checked Oct 2, 2026).

Mid Pump

Mid. The math works out — it just doesn’t work out hard.

Bucked Up BLACK Pre-Workout product image

Label review pending

Flavor / size

Rainbow Rush: Contains 2 artificial dyes.

Per serving: $1.67; 30 servings on the tub
Per effective serving: $3.33; one clinically dosed serving

Lowest price we found: $49.99 at 1 of 1 stores · checked 2026-10-02 · prices vary by store

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Buy at GNCLowest price found

How we got this tier

Dose (D)60.0

How much of the ideal pre this delivers at clinical doses. Missing ingredients, or ones under 80% of their dose, count as 0.

Fully disclosed— every active amount is on the label.

Pump60.0

Focus10.0

Endurance42.8

Salty 🧂15.0

Electrolytes vs. a 300 mg sodium reference. Doesn't affect the tier.

Label math

Scored ingredient totals from the current run, the yield-adjusted actual amount, and the clinical dose we compared it to.

Amounts per 1 servingLabel amounts are printed base-serving amounts. Actual = label × yield.
Category	Ingredient	Label	Yield	Actual	Reference	% of dose	Source
Focus	FocusAlpha-GPC	GPCgold® (Alpha GPC 50%) 200 mg200 mg	×0.5(alpha-gpc 50%)	100 mg	300 mg	33%	reference (opens in new window)
Absorption	AbsorptionAstraGin	AstraGin® 25 mg25 mg	×1	25 mg	—	not scored	reference (opens in new window)
Endurance	EnduranceBeta-Alanine	Beta-Alanine 2,000 mg2,000 mg	×1	2,000 mg	3,200 mg	63%builds up with daily use; not in the tier	reference (opens in new window)
Energy	EnergyCaffeine (counts toward the tier)	Caffeine Anhydrous 200 mg200 mg	×1	200 mg	200 mg	100% ✓	reference (opens in new window)
Strength	StrengthDeer Antler Velvet Extract	Deer Antler Velvet Extract 50 mg50 mg	×1	50 mg	—	not scored	reference (opens in new window)
Absorption	AbsorptionHumic/Fulvic Mineral Blend Extract	Humic/Fulvic Mineral Blend Extract 35 mg35 mg	×1	35 mg	—	not scored	reference (opens in new window)
Pump	PumpL-Citrulline (counts toward the tier)	Citrulline Malate (2:1) 6,000 mg6,000 mg	×0.667(l-citrulline dl-malate 2:1)override	4,000.2 mg	4,000 mg	100% ✓	reference (opens in new window)
Endurance	EnduranceSenactiv	Senactiv® 25 mg25 mg	×1	25 mg	—	not scored	reference (opens in new window)
Hydration	HydrationSodium (Electrolytes)	Himalayan Rock Salt with Trace Minerals 100 mg100 mg	×0.45(sodium (electrolytes))override	45 mg	300 mg	scored under Salty; excluded from Dose	reference (opens in new window)
Endurance	EnduranceTaurine (counts toward the tier)	Taurine 100 mg100 mg	×1	100 mg	1,000 mg	10%under 80%: no credit	reference (opens in new window)

Energy Pump Endurance Strength Focus Hydration Absorption

= part of the ideal pre and counts toward the tier. Everything else is shown for the record.

Where the points went

100.0Perfect pre-workout
Strength−15.0Betaine Anhydrous: not on the label (reference 2,500 mg)reference (opens in new window)
Focus−10.0L-Tyrosine: not on the label (reference 1,000 mg)reference (opens in new window)
Endurance−10.0Taurine: 10% of 1,000 mg; under 80% earns nothingreference (opens in new window)
Focus−5.0L-Theanine: not on the label (reference 100 mg)reference (opens in new window)
60.0Formula score

Scoring notes 114 ingredients excluded from Dose math · 1 electrolyte scored under Salty · 2 yield adjustments

Excluded from Dose and clinical servings

Recorded on the label, but not counted toward dose credit.

Scored elsewhere

sodium is marked electrolyte; excluded from dose score and scored under Salty

Label yield adjustments

Yield override 0.6667 applied to l-citrulline
Yield override 0.45 applied to sodium

Show full nutrition label for Rainbow Rush

Full printed label

Supplement Facts

Serving columns: 1 scoop (10.2 g)

Servings Per Container: 1 scoop: 30

Supplement Facts for Black, Rainbow Rush
Nutrient	1 scoop
Calories	5 kcal
Total Carbohydrate	1 g (<1%)
Vitamin B12	100 mcg (4167%)
Sodium	45 mg (2%)
Citrulline Malate (2:1)	6,000 mg
Beta-Alanine	2,000 mg
Caffeine Anhydrous	200 mg
GPCgold® (Alpha GPC 50%)	200 mg
Taurine	100 mg
Himalayan Rock Salt with Trace Minerals	100 mg
Deer Antler Velvet Extract	50 mg
Humic/Fulvic Mineral Blend Extract	35 mg
AstraGin®	25 mg
Senactiv®	25 mg

Only nutrients printed on the captured Supplement Facts panel are shown; omitted calories, carbohydrates, vitamins, or minerals were not listed on that label.

Other Ingredients for Rainbow Rush

Natural & Artificial Flavors, Silicon Dioxide, Calcium Silicate, Sucralose, FD&C Blue No. 2 Lake, FD&C Yellow No. 6 Lake.

Artificial dyes: 2 distinct certified colors

Sweeteners: sucralose

Label captured Oct 7, 2026 from the manufacturer's label (opens in new window) from the uploaded label image (opens in new window). Human review of this label is pending.

Lowest-available price history

Lowest in-stock price found per week, across every tracked store except Amazon.

Not enough weekly price history yet to chart a trend.

Compare Bucked Up Black with other pre-workouts

All 34 matchups

View all Bucked Up rankings →

Other ranked formulas from the same company.

Bucked Up
Mother Bucker
B
Solid Set
Questionable stimulant · max B
400 mg caffeine
- Alpha-GPC · 300 mg
- Beta-Alanine · 6,400 mg
- Glycerol · 325 mg
$54.99as of Oct 2, 2026, 02:03 UTC
$2.75 / eff. servingas of Oct 2, 2026, 02:03 UTC
Real servings20 / 20
Bucked Up
Woke AF
C
Mid Pump
Questionable stimulant · max B
333 mg caffeine
- Alpha-GPC · 100 mg
- Beta-Alanine · 3,200 mg
- L-Citrulline · 4,000.2 mg
$54.99as of Oct 2, 2026, 02:03 UTC
$2.20 / eff. servingas of Oct 2, 2026, 02:03 UTC
Real servings25 / 30