If you are evaluating taurine supplements, you have likely come across two standout brands: NOW and Nutricost. Both offer high-quality options, but their product lines differ in form, serving size, and intended use. This guide breaks down the key differences between NOW Taurine vs Nutricost Taurine, helping you select the right supplement for your fitness, energy, and overall wellness needs in 2026.
We have reviewed multiple products from each brand, including capsules and powders, to give you a clear picture of what each offers. Whether you prioritize convenience, purity, or value, our comprehensive best amino acid supplement guide provides additional context for your decision.
Pros
- High potency with 1,000 mg per serving for maximal benefit.
- Allergen-free and vegan-friendly, suitable for most dietary needs.
- Quality assured with GMP certification and in-house ISO accredited labs.
- Versatile benefits for nervous system and visual health.
- Convenient 100-count bottle with easy-to-swallow capsules.
Cons
- Some users might find the 1,000 mg dose too high initially; it's best to start with a lower strength.
- Capsules may be large for individuals who have difficulty swallowing pills.
- Not a complete multivitamin; it's a single-ingredient supplement.
NOW Supplements Taurine 1,000 mg Double Strength is a high-potency supplement designed to support nervous system health and visual function. It is particularly beneficial for athletes, individuals with active lifestyles, or anyone looking to maintain proper fluid balance and nerve signaling.
The standout feature is the double strength dosage, offering 1,000 mg of taurine per vegan capsule. Taurine plays a crucial role in generating and regulating nerve impulses, while also supporting the visual pathways. Users report improved endurance and mental focus, making it a valuable addition to any supplement regimen.
NOW ensures high quality through GMP certification and third-party testing, guaranteeing purity and potency. The capsules are made from vegetable cellulose, making them suitable for vegans and vegetarians, and are free from common allergens like gluten, soy, and nuts.
While the high dose is a benefit for many, it may be too potent for beginners, who might prefer starting with a lower strength. Additionally, as with any supplement, it is advisable to consult a healthcare professional before use, especially if you have underlying health conditions or are taking medication.
Overall, NOW Taurine 1,000 mg Double Strength is a dependable and clean supplement. With its impressive dosage, allergen-free formula, and reputable brand history, it stands out in the market. Whether you are an athlete or simply looking to support your nervous system, this product offers excellent value.
Color: Off White
Size: 100 Count (Pack of 1)
Dimensions: 2.5 x 2.5 x 4.44 inches
Weight: 0.35 pounds
Product Group: Drugstore
Binding: Health and Beauty
Pros
- High potency with 1000mg per capsule minimizes pill intake.
- 400 capsule count provides over a year of supply at typical dosing.
- Third party certifications (NSF, GMP, FDA) ensure high manufacturing standards.
- Free from common allergens (gluten, Non-GMO) suitable for sensitive individuals.
- Clear capsules with no unnecessary fillers or additives.
Cons
- Some users may experience mild digestive upset if taken on an empty stomach.
- Capsule size might be slightly larger than standard, could be tough for those who have difficulty swallowing pills.
- As with any supplement, results vary and may not be noticeable for all users.
Taurine is a conditionally essential amino acid that supports numerous bodily functions, including cardiovascular health, muscle contraction, and nervous system regulation. Nutricost Taurine 1000mg, 400 Capsules, offers a potent double strength dose that simplifies your supplementation. This product is designed for athletes, fitness enthusiasts, or anyone looking to boost their taurine intake for its antioxidant and performance enhancing benefits.
The standout feature is the 1000mg dosage per capsule, allowing you to take fewer pills compared to standard 500mg formulations. With a massive 400 count bottle, this translates to exceptional long term value. Users appreciate the purity: it is Non-GMO, gluten free, and contains no artificial additives. Many report improved exercise recovery and better endurance after consistent use, though individual results may vary.
The supplement is manufactured in an NSF Certified, GMP Compliant, and FDA Registered facility, giving you confidence in its quality and safety. Capsules are clear and moderately sized, though some may find them a bit large. However, they are designed to be easy to swallow and dissolve quickly in the stomach. Packaging is simple but functional, keeping the capsules fresh and protected.
A few potential drawbacks include occasional mild stomach upset if taken without food, and the large bottle size may be inconvenient for travel. Additionally, while highly rated, some users may not experience immediate effects as taurine works subtly over time. These are minor concerns given the product's overall strong value and quality credentials.
In conclusion, Nutricost Taurine 1000mg is an excellent choice for anyone seeking an effective, pure, and high dose taurine supplement. Its combination of potency, purity, and large bottle size makes it a top contender in the amino acid market. If you prioritize quality manufacturing and cost effectiveness, this product is highly recommended.
Pros
- High purity with third party testing ensures quality
- Excellent value with 500 servings per container
- Simple, clean ingredients with no unnecessary additives
- Works well for both pre workout energy and post workout recovery
Cons
- Large container may be bulky for travel or storage
- Some users may notice a slight aftertaste when mixed in water
- Not flavored, so it may require mixing with juice or a flavored drink
Nutricost Taurine Powder offers a straightforward and high quality supplement for those looking to boost their taurine intake. This product is aimed at athletes, bodybuilders, and health conscious individuals seeking to improve exercise performance, support heart health, and promote overall vitality. With a massive 1KG container providing 500 servings, it is designed for regular, long term use.
The standout feature is the pure, unflavored powder that delivers 2 grams of taurine per serving. A handy 2 gram scoop is included, making precise dosing easy. The powder mixes quickly in cold or warm liquids, though some users might find it has a slightly bitter taste when mixed with plain water and may prefer mixing it with juice or a flavored beverage. Its versatility allows it to be added to pre workout drinks, post workout shakes, or even taken on its own.
In terms of design and build quality, Nutricost prioritizes purity and safety. The product is non-GMO, gluten free, and third party tested. It is manufactured in a GMP compliant, FDA registered facility, giving users confidence in its quality control. This attention to manufacturing standards is crucial for a supplement you take daily.
A potential drawback is the size of the container, which holds a full kilogram of powder. While great for value and storage at home, it is not very travel friendly. Additionally, that this supplement is unflavored may be a pro for some but a con for others who prefer a tastier product. However, the purity is exactly what many users are seeking.
Overall, the Nutricost Taurine Powder is a reliable, cost effective choice for anyone wanting to add taurine to their regimen. Its large serving count and high purity make it an excellent value. If you are looking for a clean, simple taurine supplement that delivers consistent results, this product is highly recommended.
Pros
- High purity with third-party testing for quality assurance
- Generous 125 servings provide excellent value for the price
- Non-GMO and gluten free, suitable for many diets
- Easy dosing with the included scoop
- Manufactured in a certified facility for safety and consistency
Cons
- No flavoring, so the powder may have a slightly bitter taste that requires mixing with a beverage
- Powder form may not be as convenient as capsules for on-the-go use
- Only available in one size option, which may not suit those wanting smaller quantities
Nutricost Taurine Powder is a pure amino acid supplement designed to support cardiovascular health, muscle function, and neurological balance. Each bottle contains 250 grams of taurine, providing 125 servings of 2000mg per scoop. This makes it an excellent choice for athletes, fitness enthusiasts, or anyone looking to incorporate taurine into their daily regimen.
The standout feature is the generous serving count and the included 2 gram scoop, which simplifies dosing. The powder is non-GMO, gluten free, and third-party tested, ensuring high purity and no hidden additives. Users can trust that they are getting a clean supplement manufactured in an NSF certified, GMP compliant, and FDA registered facility.
In terms of real-world performance, taurine is known to support exercise recovery, heart rhythm stability, and eye health. While there are no user reviews yet, the product's specifications and manufacturing standards suggest reliable quality. The powder mixes easily into water or juice, though it has a naturally bitter taste that may require a flavored mixer.
A potential drawback is the lack of flavoring, making it less palatable for those sensitive to taste. Also, the powder form may be less convenient than capsules for travel or quick use. However, the value and purity outweigh these minor inconveniences for most users.
Overall, Nutricost Taurine Powder is a solid choice for anyone seeking a high-quality, affordable taurine supplement. With its large serving count and strict manufacturing standards, it delivers what it promises. We recommend it for those who prioritize purity and value in their supplement stack.
Brand: Nutricost
Product: Taurine Powder
Size: 250 grams (Pack of 1)
Serving Size: 2 grams (2000mg taurine)
Servings Per Container: 125
Dimensions: 3.5 x 3.5 x 4.5 inches
Weight: 0.6875 pounds
Certifications: Non-GMO, Gluten Free, Third Party Tested, NSF Certified, GMP Compliant, FDA Registered Facility
Pros
- High potency per capsule reduces pill burden
- Vegan and free from common allergens
- Supports both nervous system and visual health
- Third-party tested for quality and purity
- Trusted brand with decades of industry experience
Cons
- Capsules may be large for some individuals to swallow
- Double strength may be too potent for beginners starting with taurine
- No added flavor or fillers, taste may be off-putting if capsule is opened
NOW Supplements Taurine 1000 mg Double Strength offers a potent dose of this essential amino acid in a convenient vegan capsule. Designed for those seeking enhanced nervous system and visual health support, this supplement is ideal for vegans, athletes, or anyone looking to optimize their wellness routine.
The standout feature is the double-strength formulation: each capsule provides 1,000 mg of taurine, twice the amount found in standard products. This allows for fewer pills per dose while still delivering effective support for nerve impulse regulation and fluid balance. Users report improved focus and eye comfort with regular use.
NOW ensures high quality with GMP certification and in-house ISO/IEC accredited testing. The capsules are non-GMO, dairy-free, egg-free, gluten-free, soy-free, nut-free, and Kosher, making them suitable for a wide range of dietary needs. The 250-count bottle offers a long-lasting supply at an affordable price point.
One potential drawback is the capsule size; some users may find them larger than expected, though they are still easy to swallow with water. Additionally, beginners may want to start with a lower dose to assess tolerance, as the double strength can be potent. However, the purity and lack of unnecessary additives are clear advantages.
Overall, NOW Taurine 1000 mg Double Strength is a reliable, high-potency supplement backed by rigorous quality standards. It is an excellent choice for anyone needing a strong, clean taurine source to support nerve and eye health. For the price and quality, it is a top recommendation in its category.
Buying Guide
Form: Capsules vs. Powder
The most fundamental choice is between capsules and powder. NOW offers taurine exclusively in capsule form (vegan capsules), which is convenient for on-the-go use and precise dosing. Nutricost provides both capsules and a bulk powder option. If you prefer to mix your supplement into shakes or water, the powder form from Nutricost offers flexibility. For a broader look at amino acid delivery methods, see our comparison of different supplement formats.
Potency and Serving Size
Both brands offer double-strength capsules with 1,000 mg of taurine per serving. NOW’s capsules come in 100-count and 250-count bottles, while Nutricost offers a 400-capsule bottle. For powder, Nutricost provides servings of 2 grams (2,000 mg) in 250-gram and 1-kilogram sizes. Your choice depends on how many servings you need per day and whether you want to adjust your dose. For more guidance on serving sizes, read our detailed potency analysis.
Brand Transparency and Certifications
NOW Foods has been a trusted name since 1968, and all their facilities are ISO/IEC accredited. Nutricost also manufactures in GMP compliant, FDA registered facilities and provides third-party validation for purity. Both brands are non-GMO and gluten-free. For more on evaluating supplement quality, visit our amino acids category page.
Value and Long-Term Use
For long-term supplementation, the cost per serving becomes important. Nutricost’s large-volume powder offers the lowest cost per gram, while NOW’s 250-capsule bottle provides a middle ground. Capsule users who want a smaller initial investment may prefer the 100-count NOW bottle or Nutricost’s 400-capsule option. Our guide for healthy aging men includes tips on sustained supplement routines.
Final Thoughts
After evaluating both brands, our recommendation depends on your personal needs. If you prefer capsules and value a long-standing reputation, NOW Supplements, Taurine 1,000 mg in the 100-count bottle is an excellent starting point. For those seeking maximum flexibility and the lowest cost per serving, Nutricost Taurine Powder (1KG) gives you 500 servings to mix into your favorite beverages. Both products deliver pure, double-strength taurine to support your energy, nervous system, and overall wellness.
Frequently Asked Questions
What is the difference between NOW Taurine and Nutricost Taurine?
The main differences lie in product form and bottle sizes. NOW offers only vegan capsules in 100 or 250 counts, while Nutricost provides both capsules (400 count) and bulk powder (250g and 1kg). Both use high-quality, non-GMO ingredients and are manufactured in certified facilities. For 2026, both brands remain top choices among consumers.
Which taurine supplement is better for athletes?
For athletes who want easy portability, NOW’s 100-capsule bottle is convenient for gym bags. For those who prefer to mix taurine into post-workout shakes, Nutricost’s powder offers a cost-effective option. Both provide the same active ingredient at comparable dosages, so your choice should be based on format preference.
Can I take taurine capsules and powder interchangeably?
Yes, the taurine itself is identical regardless of form. The only difference is convenience. Capsules offer pre-measured doses, while powder allows you to adjust your serving size. Both are equally effective for supporting heart, eye, and nervous system health. For more on taurine’s role, check our in-depth review.
Is there any difference in purity between NOW and Nutricost taurine?
Both brands produce pure taurine with no unnecessary fillers. NOW uses vegan capsules and is certified by multiple third-party organizations. Nutricost also undergoes third-party verification and is made in GMP compliant facilities. For consumers with strict dietary requirements, NOW’s certification as kosher and vegan may be a deciding factor.
