Panda Supplements · Pre-workout
Panda Supplements Pump Stim Free Pre-workout
Label read twice, dated Oct 2026 · checked weeklyLast valid check Nov 6, 2026
Save to my LockerLabels
The labels, dated
One documented label. Read twice, dated, kept.
Dates are when we observed each label, not when it was made or shipped.
Current label, Sour Apple Melon Candy read Oct 30, 2026
- Vitamin C165 mg
- Vitamin B310 mg NE
- Vitamin B9500 mcg DFE
- Vitamin B12100 mcg
- Choline300 mcg
- Sodium100 mg
- L-Citrulline Malate 2:110000 mg
- Betaine2500 mg
No earlier label has been recovered yet. A missing observation is not proof nothing changed. The full panel is below.
What it means
The label you can check against.
What we found
The panel the brand published on Oct 30, 2026 was read twice, independently, and every compared field agreed. It declares 16 dosed lines. No confirmed formula change is on file for this product.
What we can’t tell you yet
A missing earlier label is not proof nothing changed, and a product record never establishes what is inside a particular tub. Dates are observation dates, not manufacture dates.
Signal Verified, here
What we checked. What we haven’t yet.
- Checked: Label read twice54 of 54 fields agreed on the Sour Apple Melon Candy panel from pandasupps.com, dated Oct 30, 2026.
- Not yet: FlavorsRead: Sour Apple Melon Candy. 4 of 5 flavors on the store are not read yet.
- Not yet: Where it's soldBrand's own store only. Retail labels have not been compared.
- Not yet: Earlier labels1 dated label on file. The archive search is not complete, so an earlier label may exist.
- Checked: MarketUS market only.
- Checked: Kept currentRechecked within 180 days. If it is not re-verified by Apr 28, 2027, the status comes off.
Label read twice. Both readings agree. Not a laboratory test, safety certification, or endorsement of the product. How Signal Verified works
Monitoring
How we keep it current
Checked weekly
Last checked Nov 6, 2026.
- No change detected in this reading
- No change detected in this reading
These are the Record’s own checks, not checks run for your account before you watched it.
FRESH CHECK
Buying again soon? Send this product to the front of the line and we’ll check the brand’s page again.
What a fresh check covers
Requests bring a source check forward. They do not scan your tub, guarantee a result, or start a subscription. Requests for the same product share a monitoring pass. Allowances reset monthly in UTC; guest allowances are shared by people on the same connection.
Formula
What's in it
The declared formula
Current formula observed October 30, 2026.
- Scoop size
- Not recorded
- Servings
- 20
- Caffeine
- Not computable
- Formula scope
- flavor specific
| Label wording | Share of the heaviest line | Amount |
|---|---|---|
| Vitamin C (as Ascorbic Acid)vitamin c | 165 mg | |
| Vitamin B3 (as Niacin)vitamin b3 as niacin | 10 mg NE | |
| Vitamin B9 (as Folic Acid)vitamin b9 as folic acid | 500 mcg DFE | |
| Vitamin B12 (as Methylcobalamin)vitamin b12 | 100 mcg | |
| Choline (from Alpha Glycerylphosphorylcholine)choline from alpha glycerylphosphorylcholine | 300 mcg | |
| Sodium (from Pink Himalayan Sea Salt)sodium from pink himalayan sea salt | 100 mg | |
| L-Citrulline Malate 2:1citrulline malate | 10000 mg | |
| Betaine Anhydrous | 2500 mg | |
| Taurine | 1000 mg | |
| Alpha GPC 50% (Alpha Glycerylphosphorylcholine)alpha-gpc 50% material | 600 mg | |
| VasoDrive-AP® (Casein Hydrolysate)vasodrive-ap | 508 mg | |
| Lion's Mane Mushroom Extract (Hericium erinaceus)(Sporocarp)lion s mane mushroom extract hericium erinaceus sporocarp | 500 mg | |
| Pine Bark Extract (95% Proanthocyanidins)(Pinus pinaster)(Bark)pine bark extract 95% proanthocyanidins pinus pinaster bark | 250 mg | |
| CognatiQ® Coffee (Coffea arabica) Fruit Extractcognatiq coffee coffea arabica fruit extract | 100 mg | |
| AmentoPump® (Selaginella Tamariscina Extract)amentopump selaginella tamariscina extract | 50 mg | |
| AstraGin® (Purified & Fractionated Panax notoginseng and Astragalus membranaceus)astragin purified fractionated panax notoginseng and astragalus membranaceus | 50 mg |
Bars compare declared weight per serving, line by line.
What it costs
Serving economics
What it costs
- $49.99Price shownObserved October 30, 2026
- 20Servings per containerCaptured with the price
- $2.50Per serving$49.99 ÷ 20 = $2.50 per serving
The price is a captured fact. The per-serving figures are FormulaSignal's arithmetic on it. Price never decides whether a label is Signal Verified.
Where to buy
Buy it, knowing which label you are getting.
Compare the label on the listing or the tub with the dated one above.
FormulaSignal earns nothing from these links. A seller's stock can carry an older label than the one dated here.
Sources
Evidence
More sources on the Record
P1 commercial capture
October 30, 2026
Open source evidence (opens in a new tab)
Evidence
Sources you can open. Each one dated.
Brand's own pageOct 30, 2026
The label shown here, read twice: 54 of 54 fields agreed
Panda Supplements · pandasupps.com (opens in a new tab)
Research context
Research-dose context
This label beside selected research
Selected evidence, not a universal effective dose. It does not establish safety, effectiveness, or a dose recommendation for this product.
Citrulline malate
A2- This label
- L-Citrulline Malate 2:1: 10000 mg
- Studied range
- 6,000 to 8,000 mg
Study details and limits
- Protocol and duration
- single acute dose, 40 to 60 minutes before training
- Studied context
- Studied for resistance-exercise repetition performance/muscular endurance, cycling performance, muscle-damage recovery, and muscle soreness. A 2021 critical review notes a single acute 8 g dose "may, albeit not consistently, increase muscular endurance-strength performance," with a meta-analysis finding an average 6.4% increase in repetitions with 6-8 g dosed 40-60 minutes pre-exercise, with a stronger trend for lower-body than upper-body exercises.
- Limitations
- The same review states there is "little evidence to advocate its use in the production and maintenance of muscular power, maximal strength, recovery of muscular function, or supporting muscular adaptations," calls cycling-performance effects "scarce," and says claims about reduced muscle soreness lack consistent support. Overall efficacy is called "ambiguous." The review also flags a real-world quality-control problem: commercial products often do not match the citrulline:malate ratio used in the research they cite.
Selected evidence: A critical review of citrulline malate supplementation and exercise performance, 2021 · Open source
Betaine anhydrous
A1- This label
- Betaine Anhydrous: 2500 mg
- Studied range
- 2,000 to 5,000 mg
Study details and limits
- Protocol and duration
- per day, studied for up to 15 days
- Studied context
- NIH ODS describes betaine as studied for strength- and power-based performance in bodybuilders and cyclists, with "potential but modest" improvements from a limited set of small, sometimes conflicting studies. A 2024/2025 systematic review focused specifically on endurance performance (VO2max, time-to-exhaustion, time-to-completion, power output).
- Limitations
- The endurance systematic review explicitly states "limited and inconclusive evidence regarding the definitive ergogenic effect of betaine supplementation on endurance exercise performance". Only 2 of 5 reviewed studies showed a significant improvement, and the authors call for "additional, more rigorous research."
Selected evidence: NIH ODS, Dietary Supplements for Exercise and Athletic Performance · Open source
Taurine
A2- This label
- Taurine: 1000 mg
- Studied range
- 1,000 to 3,000 mg
Study details and limits
- Protocol and duration
- per day, acutely across 6 to 15 days
- Studied context
- Studied for aerobic performance (VO2max, time-to-exhaustion, time-trial performance), anaerobic/strength performance, exercise-induced muscle damage, and recovery. A 2018 review ("Taurine in sports and exercise," PMC8152067) reports small-to-moderate improvements across several of these outcomes in some studies.
- Limitations
- The 2018 review states plainly: "limited and varied findings prohibit definitive conclusions regarding the efficacy of taurine on aerobic and anaerobic performance," and separately notes no peer-reviewed evidence exists for an independent role of taurine in skeletal-muscle hypertrophy.
Selected evidence: Taurine in sports and exercise, 2018 · Open source
Cautions and filings
Cautions and regulatory records
Cautions and filings
These attach to declared ingredients, not to this product as a whole. A filing and a documented risk are not the same thing. Talk with a qualified health professional.
Documented cautions on declared ingredients
SAFETY ADVISORY · A2
Alpha-GPC 50% material. This material is standardized to Alpha-GPC. A 2021 JAMA Network Open study of about 12 million adults reported an association between alpha-GPC use and 10-year stroke risk, in a dose and duration response pattern. The authors flag confounding, and association is not causation.
Association of L-alpha Glycerylphosphorylcholine With Subsequent Stroke Risk After 10 Years, JAMA Network Open · Open source
The rest of the Record
Also checked
Formula history
No confirmed change on file. Historical evidence is not yet enough to compare, which does not establish that the product never changed.
Source conflicts
No source conflict is recorded on this Record. That is not a claim that every source agrees, only that none we read disagreed.
Common questions
Questions
Panda Supplements PUMP STIM FREE PRE-WORKOUT: common questions
How much caffeine is in Panda Supplements PUMP STIM FREE PRE-WORKOUT?
The label observed October 30, 2026 declares a caffeine amount the Record has not established.
What are the ingredients in Panda Supplements PUMP STIM FREE PRE-WORKOUT?
The label observed October 30, 2026 declares 16 lines. The actives: Vitamin C (as Ascorbic Acid) (165 mg), Vitamin B3 (as Niacin) (10 mg NE), Vitamin B9 (as Folic Acid) (500 mcg DFE), Choline (from Alpha Glycerylphosphorylcholine) (300 mcg), Sodium (from Pink Himalayan Sea Salt) (100 mg), Citrulline malate (10000 mg), Betaine anhydrous (2500 mg), Taurine (1000 mg), and 7 more listed in full above. Vitamins, minerals and electrolytes are in the full table.
How much does Panda Supplements PUMP STIM FREE PRE-WORKOUT cost per serving?
$2.50: $49.99 for 20 servings, observed October 30, 2026 (the price shown). About $54.16 a month at five uses a week.
Has Panda Supplements PUMP STIM FREE PRE-WORKOUT changed its formula?
FormulaSignal has not confirmed a change. That is a statement about the evidence on file, not a finding that the formula never changed.
Is Panda Supplements PUMP STIM FREE PRE-WORKOUT good?
FormulaSignal does not score products or say whether one works. What the label shows: 1 of 2 main actives are declared inside the dose range the cited research used; 16 of 16 ingredient lines disclose an amount; and at $2.50 a serving it ranks 549 of 627 covered products with an observed price, cheapest first. Whether it suits you depends on your caffeine tolerance, your budget and what you avoid.