PEScience High Volume Stim-Free Pre-Workout Pump Powder: Gluten-Free, Caffeine-Free Pump Support
Product data marks gluten-free labeling; no gluten-containing ingredients are listed in the provided data. Full ingredient list and cross-contact/facility details are not available, so while likely safe for many with gluten sensitivity, official testing or certifications are not shown.
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- Gluten-free labeling indicated in product data
- Caffeine-free / non-stim, suitable for late workouts or caffeine sensitivity
- 36 scoops per container for a reasonable supply
- Positive reviewer sentiment on taste and mixability
- Reported pump effects without jittery stimulation
- Price point relative to size (approx. $39.99 for 36 servings)
- No official full ingredient list or allergen statement provided in the data
- No third-party certifications or explicit gluten-free certifications evidenced
- Limited independent reviews data (55 reviews; rating 4.4)
Gluten safety details
Product data marks gluten-free labeling; no gluten-containing ingredients are listed in the provided data. Full ingredient list and cross-contact/facility details are not available, so while likely safe for many with gluten sensitivity, official testing or certifications are not shown.
What to expect
A gluten-free, stimulant-free pump powder expected to support blood flow and hydration during workouts. Per serving, ingredients like L-citrulline and L-arginine nitrate are cited in web snippets, and the product is noted for flavor and smooth dissolution. Real-world experience commonly notes a strong pump without jitters and no caffeine-induced stimulation.
- Workout sessions where caffeine or stimulants are not desired
- Users seeking a pump-focused, non-stimulant pre-workout
- Evening/night workouts where sleep could be affected by stimulants
- Anyone needing a caffeinated energy boost or strong stim effects
- Users requiring full ingredient transparency or third-party certifications
- People highly sensitive to any gluten-related cross-contact risk without facility details
The full guide
Overview and gluten-free status
PEScience High Volume Stim-Free Pre-Workout Pump Powder is described as caffeine-free and non-stimulant, with a focus on pumps rather than energy. The product data explicitly marks gluten-free in its dietary tags, suggesting suitability for those avoiding gluten. However, the full ingredient list and any cross-contact details are not provided in the source data.
Taste, mixability, and pump effects
User feedback highlighted in the data notes tasty flavor and fast dissolution in water, with several reviewers reporting a noticeable pump without jittery stimulation. The Guava Pineapple Punch flavor is described as pleasant and easy to mix. Because the product is stimulant-free, many users use it for late workouts or when caffeine sensitivity is a concern.
Who this is for
Best for workout sessions where caffeine or stimulants are not desired, for those seeking a pump-focused pre-workout, and for evening or night workouts where sleep could be affected by stimulants. It may appeal to individuals looking for a gluten-free option, provided they accept that a full ingredient list and third-party certifications are not documented in the provided data.
Value, pricing, and comparison
The product is listed at $39.99 for 36 scoops, which translates to roughly $1.11 per scoop. This packaging offers a sizable supply for non-stimulant pump optimization. In comparison to other non-stimulant, gluten-free options, the differentiators here include gluten-free labeling in the data, a caffeine-free formulation, and claimed high amounts of L-citrulline and L-arginine nitrate per serving.
Usage considerations and safety notes
While the data indicate gluten-free labeling, there is no official full ingredient list or third-party gluten-free certifications documented. Cross-contact details and facility information are not provided, which may be a consideration for people with celiac disease or very high sensitivity. The product is labeled as gluten-free and likely safe based on the available information, but users should verify ingredients on the packaging and consider their own allergy risk.
What shoppers say
💚 People liked
Taste is great and dissolves quickly in water
No jittery feeling and good pump
Flavor is pleasant (Guava Pineapple Punch) and easy to mix
Non-stimulant option for evening workouts while still achieving a pump
⚠ People flagged
Some users note it may not provide a strong stimulant-like kick compared to traditional pre-workouts
Ingredient-level detail and certifications are not provided in the data; some buyers may want official testing
Key takeaways
- Gluten-free labeling is present in the data.
- Caffeine-free formulation suitable for non-stim workouts.
- Contains L-Citrulline (6 g) and L-Arginine Nitrate (2 g) per serving according to key facts.
- 36 scoops per container; around $1.11 per scoop.
- Full ingredient list and third-party certifications are not documented in the dataset.
Evidence gaps for this product:
- Official PEScience ingredient list via primary site not provided in the data
- No third-party gluten-free certifications documented
- No explicit cross-contact policy or manufacturing facility details provided
- Limited independent review quotes beyond a small set of featured reviews