
Stim-Free Pre-Workout - Raspberry Hibiscus
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- Hence, bolstering muscle carnosine levels—via beta-alanine—allows you to push yourself longer and harder in the gym.
- We made sure to include an evidence-based dose of beta-alanine (2,000 mg) in every scoop of LEAN Pre-Workout.
- Pre-workout supplements almost always contain beta-alanine but in inefficacious doses.
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Product Details
Elevating nitric oxide levels even more than equivalent doses of L-arginine [ 4 ].
Additionally, taurine supplementation has been shown to improve performance in endurance athletes [ 21 ].
Naturally Flavored and Sweetened with Stevia: Most non-stim pre-workouts are loaded with artificial colors, sweeteners, and flavors.
We know you care about what you put in your body, so STIM-FREE Pre-Workout contains only natural flavoring and stevia instead.
Increasing overall muscle strength [ 9 ].
If you've never taken a pre-workout supplement, Transparent Labs STIM-FREE will likely make you feel a little "tingly" under the skin for the first 15-20 minutes.
In either case, this non-stimulant pre-workout formula has you covered with an evidence-based lineup of clinically dosed ingredients, coming in at a whopping 17 grams per serving!
Supplementing with beta-alanine has been shown to increase muscle carnosine levels, which are quickly depleted during intense exercise [ 6 ].
Improving strength, aerobic performance, and muscle endurance [ 2 , 3 ].
Third-Party Tested and Certified for Quality: As part of our commitment to industry-leading transparency and quality, every batch of this product is tested by a third-party lab for purity and potency.
When nitric oxide production increases, blood flow improves, allowing nutrients and oxygen to replenish muscle tissue more efficiently.
If the effects feel subtle, increase to a full scoop before the next workout.
lactate and hydrogen ions) [ 7 ].
For Experienced Pre-Workout Supplement Users Mix 1 full scoop of Transparent Labs Stim Free Pre-Workout with 10 to 12 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach.
How to Use For Beginners to Pre-Workout Supplements To assess tolerance, mix 1/2 scoop of Transparent Labs STIM-FREE Pre-Workout with 6 to 8 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach.
We know you care about what you put in your body, so STIM-FREE Pre-Workout contains only natural flavoring and stevia instead of the hidden junk you find in other pre-workout supplements.
- Flavor
- Raspberry Hibiscus
Shipping and returns
Orders are usually prepared within 24–48 business hours after confirmation. Weekends and public holidays are excluded; business hours are counted during normal operating days, not continuously. Estimated transit after dispatch is 4–7 business days. Preparation and transit are separate periods. Carrier delays, remote locations and exceptional conditions can extend estimates; delivery dates are not guaranteed.
Our voluntary return window is 30 calendar days after delivery for eligible unused items. Contact us before sending a return. Product-specific exclusions must be disclosed before purchase; mandatory consumer rights remain unaffected.



