The Best Powder City Caffeine And Theanine Capsules of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Powder City Caffeine And Theanine Capsules of 2022. Check our ranking below.
2,223 Reviews Scanned
- Balanced Combination: Each serving of Nutricost Caffeine with L-Theanine delivers 100 mg of caffeine and 100 mg of L-theanine, providing a harmonious blend of these two ingredients.
- Versatile Use: Nutricost Caffeine with L-Theanine can be easily incorporated into your daily routine, whether you need a boost of energy, enhanced focus, or a sense of calm and relaxation.
- Abundant Supply: The 240 capsules in each bottle offer a total of 240 servings, ensuring you have an ample supply of this beneficial supplement.
- High-Quality Manufacturing: This product is manufactured in an NSF certified and GMP compliant facility, ensuring the highest standards of quality and purity.
- Rigorous Testing: To guarantee the integrity of the product, each batch undergoes independent testing by third-party, ISO accredited laboratories.
- SCOOP INCLUDED: Easily measure the recommended 200mg L theanine powder dosage with the included anti-static 1/8 teaspoon (tsp) scoop.
- THIRD-PARTY LAB TESTED: Tested by an independent US lab separate from the manufacturer to guarantee purity and quality control.
- MOOD, RELAXATION, COGNITION: L-theanine promotes mood health while enhancing relaxation and cognition. It supports a positive mood, allowing you to enjoy your day to its fullest.
- GOES GREAT WITH CAFFEINE: Eliminate caffeine jitters and increase focus by taking a 2:1 ratio of L-theanine to caffeine. This makes an excellent partner for coffee or caffeine supplements. Add one scoop (theanine 200mg) of theanine supplement to your coffee (about 100mg of caffeine). Or take L-theanine 100 mg with a 50 mg caffeine pill. For caffeine pills, mix a scoop of theanine powder with water or juice, or just have it dry and enjoy its natural slightly sweet, umami taste.
- 100% PURE L-THEANINE: No fillers, additives, artificial colors, or flavors. Just pure L theanine supplement powder packaged in a GMP-compliant, FDA-registered facility. FitPowders L-theanine is also gluten-free, non-GMO and vegan.
- 2-IN-1 SUPPORT: Sports Research L-theanine and Caffeine can help boost mental focus and alertness while promoting wakefulness. Our nootropic stack also supports cognitive and physical productivity, so it's great for studying or working out in the gym.*
- CLEAN ENERGY: Just one of our liquid softgels provides 200mg of l theanine with 100mg of organic caffeine + coconut MCT oil for a convenient & economical alternative to sugary energy drinks and coffee.
- BETTER INGREDIENTS: Our keto certified caffeine with l theanine supplement for men and women contains Alphawave - a highly purified and standardized brand of l theanine and PurCaf Caffeine - sourced from organic green coffee beans.
- PREMIUM QUALITY: We hold all of our supplements to a higher standard. Rest assured that your L-Theanine + Caffeine is crafted using non-GMO verified ingredients with no fillers, gluten, or seed oils. Manufactured in the USA in a cGMP-compliant facility.
- THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out.
- Maximize your Potential: Enhance your active lifestyle with our Caffeine 100mg capsules, or Caffeine pills, designed to support your strength and performance goals. Each serving delivers a substantial 100mg of Caffeine dose per capsule, catering to both fitness enthusiasts looking to push their limits.
- Versatility for all Lifestyles: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our Caffeine supplements, in Caffeine 100mg, fit seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences.
- Optimized Servings: With 1 capsule per serving, our Caffeine capsules, in Caffeine pills 100mg, are structured to provide both ease of use and the ability to precisely manage intake, tailoring to individual preferences and schedules.
- Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
- Commitment to Excellence: Produced in a facility compliant with strict cGMP standards, our Caffeine 100mg capsules stands as a testament to our dedication to quality. You can trust in our product's consistency and excellence, batch after batch.
- 180 Servings of Caffeine & L-Theanine in Every Bottle
- 100mg Caffeine + 100mg L-Theanine in Every Serving
- 180 Capsules Per Bottle (One Capsule per Serving)
- Non-GMO and Gluten Free
- Made in a GMP Compliant, FDA Registered Facility
- Maximize your Potential: Enhance your active lifestyle with our Caffeine capsules, or Caffeine pills 200mg, designed to support your strength and performance goals. Each serving delivers a substantial 200mg of Caffeine dose per capsule, catering to both fitness enthusiasts looking to push their limits.
- Versatility for all Lifestyles: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our Caffeine supplements, in Caffeine 200mg, fit seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences.
- Optimized Servings: With 1 capsule per serving, our Caffeine 200mg capsules, or Stay Awake Caffeine pills, are structured to provide both ease of use and the ability to precisely manage intake, tailoring to individual preferences and schedules.
- Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
- Commitment to Excellence: Produced in a facility compliant with strict cGMP standards, our Caffeine 200mg capsules stands as a testament to our dedication to quality. You can trust in our product's consistency and excellence, batch after batch.
- FAST-ACTING ENERGY AND FOCUS - This powerful nootropic blend helps boost mental focus and alterness while also promoting wakefulness. This supports mental and physical productivity and is great for studying or even working out!
- NO CRASH NO JITTERS. CALM CLEAN ENERGY - Caffeine + L-theanine pills are a safe, convenient & economic alternative to sugary coffee and energy drinks to help you get through your work day.
- STANDARDIZATION - Many companies lack the quality controls & testing capabilities to ensure customers are receiving products which meet their expectations. At Nootropics Depot, our Caffeine + L-Theanine is standardized in both 100mg of Caffeine and 200mg of L-Theanine as well as 200mg of Caffeine and 100mg of L-Theanine. We then verify this using our industry leading laboratory so you can be ensured that you are getting exactly what you see and what you pay for.
- LAB TESTED AND VERIFIED - All Nootropics Depot products are thoroughly lab tested to ensure our customers are receiving only the highest quality ingredients at the optimal strength, potency and purity. We take pride in the amount of research put into every product by sourcing only the highest quality and innovative ingredients.
- ENHANCED MENTAL ALERTNESS: Caffeine is a well-known stimulant that helps increase alertness and wakefulness, promoting better concentration and cognitive performance. Unlike the rapid energy spike and subsequent crash often associated with pure caffeine intake, the combination of caffeine and L-theanine provides a more sustained and steady release of energy over time.
- SMOOTH ENERGY BOOST: The combination of caffeine and L-theanine provides a balanced energy boost. L-theanine, an amino acid found in tea leaves, helps mitigate the negative effects of caffeine, such as jitteriness, by promoting a state of calm focus.
- IMPROVED COGNITIVE FUNCTION: Both caffeine and L-theanine have been shown to support cognitive functions such as memory, attention, and problem-solving. Caffeine and L-Theanine Capsules are suitable for students, professionals, athletes, and anyone seeking a mental and physical energy boost.
- INCREASED PHYSICAL PERFORMANCE: Caffeine can enhance physical performance by increasing endurance, strength, and overall energy during workouts or other physically demanding activities. Caffeine and L-Theanine Capsules are formulated to provide a specific and consistent dosage of caffeine and L-theanine per serving, ensuring accurate intake.
- FAST-ACTING ENERGY AND FOCUS - This powerful nootropic blend helps boost mental focus and alterness while also promoting wakefulness. This supports mental and physical productivity and is great for studying or even working out!
- NO CRASH NO JITTERS. CALM CLEAN ENERGY - Caffeine + L-theanine pills are a safe, convenient & economic alternative to sugary coffee and energy drinks to help you get through your work day.
- STANDARDIZATION - Many companies lack the quality controls & testing capabilities to ensure customers are receiving products which meet their expectations. At Nootropics Depot, our Caffeine + L-Theanine is standardized in both 100mg of Caffeine and 200mg of L-Theanine as well as 200mg of Caffeine and 100mg of L-Theanine. We then verify this using our industry leading laboratory so you can be ensured that you are getting exactly what you see and what you pay for.
- LAB TESTED AND VERIFIED - All Nootropics Depot products are thoroughly lab tested to ensure our customers are receiving only the highest quality ingredients at the optimal strength, potency and purity. We take pride in the amount of research put into every product by sourcing only the highest quality and innovative ingredients.
- Synergistic Blend: Primaforce Caffeine with L-Theanine combines 100mg of caffeine with L-Theanine to provide a synergistic effect.
- Smooth Energy Boost: Experience the benefits of caffeine without the jitters or crash. L-Theanine is included to help smoothen the energy release.
- Cognitive Performance Support: L-Theanine is known for its ability to promote a calm and focused mental state, making it an excellent cognitive performance support.
- Generous Supply: With 180 capsules in each bottle, Primaforce Caffeine with L-Theanine offers an ample supply of 180 servings, ensuring long-lasting support.
- Non-GMO and Gluten-Free: Rest easy knowing that this supplement is made with high-quality ingredients and is free from genetically modified organisms (GMOs) and gluten, making it suitable for various dietary preferences and restrictions.
Last update on 2025-03-29 / Affiliate links / Images from Amazon Product Advertising API
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