If you are weighing Thorne Taurine against NOW Taurine, you already know taurine supports nervous system health, visual function, and fluid balance. But choosing between brands and formats can be confusing. This guide focuses on four popular NOW Taurine products, comparing powder versus capsules and standard versus double strength, so you can decide which fits your routine best. For another brand comparison, see our NOW taurine vs nutricost taurine article.

Whether you are new to amino acid supplements or looking to switch from Thorne, NOW offers a range of taurine options that are vegan, non-GMO, and manufactured under strict quality standards. We evaluated each product based on potency, form, and value to help you make an informed choice.

1
Best Seller

NOW Supplements Taurine Powder 8 oz

NOW
9.9 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
NOW Supplements Taurine Powder provides 8 ounces of pure, vegan-friendly amino acid to support nervous system health and visual function. It is a top choice for anyone seeking a high-quality, laboratory-tested taurine supplement.
Pros & Cons

Pros

  • High purity with no common allergens like dairy, eggs, or gluten
  • Third-party tested for stability and potency
  • Vegan and suitable for many dietary restrictions
  • Family-owned brand with a strong reputation
  • Versatile powder can be easily added to drinks or food

Cons

  • Taste may be slightly bitter on its own for some users
  • Powder form requires measuring, which can be less convenient than capsules
  • Only available in an 8 oz size, which may not suit all users
Detailed Review

NOW Supplements Taurine Powder is a pure amino acid supplement designed for those seeking to support their nervous system and visual health. This 8 ounce container offers a versatile, unflavored powder that can be easily mixed into water, juice, or smoothies, making it suitable for adults of all ages looking for a reliable addition to their wellness routine.

Standout features include its commitment to purity and dietary inclusivity. The product is vegan, non-GMO, and free from common allergens such as dairy, eggs, and gluten. It also holds Halal and Kosher certifications, broadening its appeal. What truly sets it apart is the rigorous GMP Quality Assurance, meaning every batch is tested in ISO/IEC accredited labs for stability, potency, and formulation accuracy.

In real-world use, the powder dissolves easily and has a neutral taste that blends well with most beverages. Users report steady support for overall wellness, particularly for those focusing on nervous system function and eye health. The 8 ounce size provides a generous supply, offering good value for regular use.

One potential drawback is that the unflavored powder can have a slightly bitter aftertaste if taken alone, and it requires measuring, which some may find less convenient than pre-measured capsules. Additionally, the large container may not be ideal for travelers or those who prefer single-serving options.

Overall, NOW Supplements Taurine Powder delivers a high-quality, lab-verified product backed by decades of manufacturing expertise. It is an excellent choice for anyone seeking a pure, vegan-friendly amino acid supplement to support nervous system and visual health. With its exceptional rating and trusted brand reputation, this is a solid investment in your wellness regimen.

2
Editor's Pick

NOW Supplements Taurine 1,000 mg Double Strength

NOW
9.8 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
NOW Taurine 1,000 mg Double Strength provides a potent dose of taurine for nervous system and visual health, in a vegan, non-GMO formula. This supplement is suitable for anyone looking to support these bodily functions.
Pros & Cons

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.
Detailed Review

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.

Specifications

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

3
Limited Time

NOW Supplements Taurine 500 mg Amino Acid Capsules

NOW
9.7 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
NOW Supplements Taurine 500 mg provides a pure amino acid to support visual and nervous system health. Backed by GMP quality and third-party certifications, this vegan-friendly supplement is ideal for anyone seeking a reliable, affordable taurine source.
Pros & Cons

Pros

  • High-quality amino acid from a trusted, long-standing brand.
  • Multiple certifications (Halal, Kosher, Non-GMO) ensure purity and dietary compliance.
  • GMP certified with in-house ISO/IEC accredited lab testing for reliability.
  • Affordable price for a 100-count supply of 500 mg capsules.
  • Vegan-friendly capsules suitable for plant-based lifestyles.

Cons

  • No customer reviews available yet, making it harder to gauge real-world feedback.
  • Capsules may be large for some individuals to swallow comfortably.
  • 500 mg per capsule may require multiple capsules for higher daily doses.
Detailed Review

NOW Supplements Taurine 500 mg is a straightforward amino acid supplement designed to support key bodily functions. Taurine is naturally found in the body and plays a role in the visual pathways, brain, and nervous system. This product is ideal for adults looking to maintain healthy vision, nerve function, and fluid balance, especially those who prefer a vegan or allergen-conscious option.

The standout quality of this supplement is its purity and certification. It is Halal, Kosher, Non-GMO, and Soy Free, making it accessible to a wide range of dietary needs. The GMP quality assurance and third-party testing add an extra layer of trust, ensuring each capsule meets strict standards for potency and stability. In real-world use, users can expect consistent dosing without unnecessary fillers.

NOW Foods has been a reliable name in natural supplements since 1968. The company is employee-owned and operates its own ISO/IEC accredited labs, which speaks to their commitment to quality. The capsules are white and standard-sized, easy to incorporate into a daily routine. The bottle is compact and travel-friendly.

A potential drawback is the lack of customer reviews at the time of writing, which may make some buyers hesitant. Additionally, while 500 mg is a common dose, those requiring higher amounts will need to take multiple capsules. Some users may also find the capsules slightly large, though they are not unusually big compared to similar supplements.

Overall, NOW Supplements Taurine 500 mg delivers a clean, well-sourced amino acid at an excellent value. If you need a reliable taurine supplement with strong certifications and a trusted brand, this is a solid choice. It is especially recommended for vegans, those with dietary restrictions, or anyone seeking a no-frills approach to nervous system and visual health support.

4
Top Rated

NOW Supplements Taurine 1000 mg Double Strength

NOW
9.4 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
NOW's double-strength Taurine provides 1,000 mg per capsule for nervous system and visual health support. Ideal for vegans and those seeking a potent, allergen-free amino acid supplement.
Pros & Cons

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
Detailed Review

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: Powder vs Capsules

Taurine powder gives you flexibility in dosing and can be mixed into water or your favorite beverage. The NOW Supplements, Taurine Powder, Amino Acid, 8 oz is ideal if you prefer to adjust your serving size or dislike swallowing pills. Capsules offer convenience and precise dosing, especially when you are on the go. NOW provides both 500 mg and 1,000 mg capsule options to match your needs.

Consider your daily routine: if you already take other supplements in capsule form, sticking with capsules may be simpler. If you want to mix taurine into a pre‑workout or smoothie, the powder is more versatile.

Potency: Standard vs Double Strength

NOW offers taurine in 500 mg (standard) and 1,000 mg (double strength) capsules. The double strength option means you get twice the taurine per capsule, which can reduce the number of pills you need to take. For example, the NOW Supplements, Taurine 1,000 mg provides 1,000 mg per capsule, while the standard 500 mg version requires two capsules to reach the same dose. If you are targeting a higher daily intake, the double strength capsules offer convenience.

However, some users prefer lower doses to split throughout the day. The 500 mg capsules allow more flexibility for gradual intake. Consider your typical serving size and how many capsules you are comfortable swallowing.

Quality and Certifications

All NOW Taurine products are manufactured in GMP‑certified facilities, with in‑house laboratories that are ISO/IEC accredited for stability, potency, and formulation. They are vegan, non‑GMO, and free from common allergens like gluten, dairy, soy, and eggs. Some products also carry Halal and Kosher certifications. These quality assurances matter if you follow a restricted diet or want third‑party verified supplements. For more on amino acid quality, check our guide to the best amino acid supplements on Amazon.

Thorne is also known for rigorous quality standards, but NOW provides comparable manufacturing practices at a more accessible price point. If budget is a factor, NOW delivers reliable quality without premium pricing.

Value and Serving Size

When comparing products, look at the total servings per container. The NOW Taurine powder (8 oz) provides approximately 227 servings of 1,000 mg each, making it the most economical option for long‑term use. The 250‑count bottle of double strength capsules offers 250 servings at 1,000 mg each, while the 100‑count bottles are better for trying the product or for occasional use. The 500 mg capsules offer 100 servings at 500 mg each. Choose based on how much taurine you plan to take daily and how often you want to reorder.

For a broader look at amino acid products, visit our Amino Acids category page.

Final Thoughts

After comparing these NOW Taurine options, the best choice depends on your preferred form and dosage. For maximum flexibility and the lowest cost per serving, go with the NOW Supplements, Taurine Powder, Amino Acid, 8 oz. If you prefer capsules and want a high dose with fewer pills, the NOW Supplements, Taurine 1,000 mg double strength capsules are an excellent option. Both deliver the same quality and purity that NOW is known for, making them reliable alternatives to Thorne for supporting your nervous system and visual health.

Frequently Asked Questions

Is NOW Taurine as good as Thorne Taurine?
NOW Taurine is manufactured under strict GMP standards with third‑party verification, similar to Thorne. Both brands are reputable, but NOW offers more format options and generally lower cost. Many users find NOW’s quality comparable for daily supplementation.

Can I take NOW Taurine powder with other supplements?
Yes, taurine powder mixes easily with water, juice, or smoothies. It is often combined with magnesium or other amino acids for enhanced benefits. Always check with a healthcare professional before starting a new stack.

What is the difference between NOW Taurine 500 mg and 1,000 mg capsules?
The 500 mg capsules are standard strength, while the 1,000 mg capsules are double strength. You can take one double strength capsule instead of two standard ones to reach a 1,000 mg dose. Choose based on your preferred serving size and number of capsules per day.

Are NOW Taurine products vegan and non‑GMO?
Yes, all NOW Taurine products listed are vegan, non‑GMO, and free from gluten, dairy, soy, and eggs. They are also Halal and Kosher certified where indicated. For more on amino acid supplements for men, see our best all‑in‑one amino acid supplements article.