Best 8 Spirulina Supplements 2024

Hey there! Looking to boost your health with some natural supplements? Today, we’ll be taking a closer look at a variety of organic spirulina products to help you make an informed choice. Spirulina has gained popularity in recent years due to its impressive nutritional profile and potential health benefits. So, let’s delve into the world of spirulina and discover which product might be the perfect match for you!

Spirulina, a type of blue-green algae, has been used for centuries as a source of nutrition and energy. Its rich concentration of essential vitamins, minerals, and antioxidants make it a popular choice for those wanting to support their overall well-being. From promoting immune health to providing a natural energy boost, spirulina offers a range of benefits that can enhance your daily life.

Now that we’ve covered the basics, let’s take a closer look at some of the top spirulina products on the market. We’ll examine the California Gold Nutrition Organic Spirulina Tablets, NOW Foods Certified Organic Spirulina Tablets, Spirulina AstaBlue Complex, California Gold Nutrition SUPERFOODS Organic Spirulina Powder, Super Algae Tablets Spirulina & Chlorella, Earthrise Spirulina Natural Tablets, and Nature’s Answer Spirulina Capsules. By the end of this review, you’ll have a clearer idea of which spirulina option suits your needs best. So, let’s get started and find the perfect addition to your healthy lifestyle!

California Gold Nutrition, Organic Spirulina, 500 mg, 240 Tablets

• Organic and suitable for vegetarians
• Contains 500 mg of spirulina per tablet
• Supports immune function, energy levels, and overall well-being
• Affordable price with autoship option
• Free shipping available for orders over $30
• May not be suitable for individuals with specific algae allergies

By incorporating California Gold Nutrition’s Organic Spirulina supplement into your daily routine, you are taking a proactive step toward supporting your overall health and well-being. With its organic formulation, convenient tablet form, and impressive nutrient profile, this supplement is an excellent choice for anyone looking to nourish their body with the power of spirulina.

NOW Foods, Certified Organic Spirulina, 3,000 mg, 500 Tablets (500 mg Per Tablet)

The NOW Foods Certified Organic Spirulina is primarily used as a dietary supplement to promote overall health and well-being. It is a nutrient-rich source of protein, vitamins, minerals, and gamma-linolenic acid (GLA), making it an excellent addition to your daily routine.

We like the NOW Foods Certified Organic Spirulina because it offers a convenient and effective way to supplement your diet with essential nutrients. The tablets are easy to take, and the recommended serving size of 6 tablets provides a potent dose of spirulina.

The purpose of the NOW Foods Certified Organic Spirulina is to support your health and vitality. Spirulina is known for its high protein content, providing all the essential amino acids your body needs. It is also rich in vitamins, such as vitamin B12, and minerals, including iron and magnesium. Additionally, it contains GLA, which has anti-inflammatory properties.

Key features of this product include its organic certification from QAI, ensuring that it is free from synthetic pesticides and genetically modified organisms (GMOs). It is also kosher and vegetarian, making it suitable for a wide range of dietary preferences.

With 43,230 reviews and a rating of 66 out of 361, the NOW Foods Certified Organic Spirulina has proven to be a reliable and high-quality supplement. It is produced in a Good Manufacturing Practices (GMP) facility, which ensures strict quality control and safety standards.

• Organic and certified by QAI
• High in protein, vitamins, and minerals
• Vegetarian and kosher
• Free from common allergens
• Produced in a GMP facility
• May be an acquired taste for some individuals
• The suggested serving size may be too large for some people

The NOW Foods Certified Organic Spirulina is a trustworthy and nutrient-rich supplement that offers numerous health benefits. It is a convenient way to incorporate spirulina into your diet and provides essential nutrients for your overall well-being. With its organic certification, high-quality manufacturing standards, and positive customer reviews, this product is a top choice for those seeking the benefits of spirulina supplementation.

Nutrex Hawaii, Pure Hawaiian Spirulina, 200 Tablets

We like this Spirulina supplement because it provides efficient detoxification and enhanced nutrition in one convenient product. Spirulina is a nutrient-dense algae that is known for its detoxifying properties and high nutritional value. It is rich in essential vitamins, minerals, and antioxidants that can support overall health and well-being.

One of the reasons we love this Spirulina supplement is because it is easy to incorporate into your daily routine. It comes in an easy-to-swallow tablet form, making it convenient for those on the go. Additionally, this supplement is fast-acting, allowing you to experience its benefits quickly.

Another reason we recommend this Spirulina supplement is because it is non-GMO and GMP certified. This ensures that the product is free from genetically modified organisms and is manufactured under strict quality control standards. You can trust that this supplement is made with the highest quality ingredients.

The primary purpose of this Spirulina supplement is to provide efficient detoxification and nutritional support. Spirulina is known for its ability to bind to heavy metals and toxins in the body, aiding in their removal. Additionally, it contains a wide range of nutrients, including vitamins, minerals, and antioxidants, that can support various bodily functions and promote overall health.

• Nutrient-dense algae
• Easy-to-swallow tablets
• Fast-acting formula
• Non-GMO and GMP certified

This Spirulina supplement is of excellent quality. It is made from high-quality Spirulina algae that undergoes a rigorous manufacturing process to ensure its purity and potency. The supplement is produced in a facility that adheres to strict quality control standards, and it is third-party tested for safety and efficacy. You can trust that you are getting a high-quality product that meets your nutritional needs.

• Efficient detoxification
• Enhanced nutrition
• Easy to incorporate into daily routine
• Fast-acting formula
• Non-GMO and GMP certified
• May not be suitable for individuals with certain medical conditions
• May cause mild digestive discomfort in some individuals

This Spirulina supplement offers efficient detoxification and enhanced nutrition in one convenient product. Its easy-to-swallow tablets and fast-acting formula make it a hassle-free addition to your daily routine. With its high-quality ingredients and strict manufacturing standards, you can trust that this supplement will support your overall health and well-being.

Spirulina AstaBlue Complex, 60 Tablets

The Spirulina AstaBlue Complex, 60 Tablets by California Gold Nutrition is a premium dietary supplement that harnesses the power of spirulina and astaxanthin to provide you with multiple health benefits. It is designed to support your overall well-being and boost your immune system.

We are impressed with the Spirulina AstaBlue Complex due to its unique blend of pure spirulina and astaxanthin. Spirulina is a nutrient-dense blue-green algae that is rich in proteins, vitamins, and minerals. Astaxanthin, on the other hand, is a powerful antioxidant that helps protect your cells from oxidative stress. This combination creates a potent formula that promotes healthy aging, supports cardiovascular health, and enhances your vitality.

The purpose of Spirulina AstaBlue Complex is to provide you with a convenient and effective way to supplement your diet with the incredible health benefits of spirulina and astaxanthin. Each tablet is carefully formulated to deliver a potent dose of these superfoods, ensuring that you can reap their numerous advantages.

The key features of this product include:

• Pure spirulina and astaxanthin blend
• Nutrient-dense formula
• Supports healthy aging
• Boosts immune system
• Promotes cardiovascular health
• Enhances vitality

The Spirulina AstaBlue Complex is made with high-quality ingredients that meet the strictest industry standards. California Gold Nutrition, known for its commitment to excellence, ensures that this product is manufactured using state-of-the-art facilities and rigorous quality control processes. Rest assured that when you choose this supplement, you are investing in a top-notch product.

Pros:

• Powerful combination of spirulina and astaxanthin
• Convenient tablet form
• Supports overall well-being
• Enhances immune system function
• Promotes healthy aging

Cons:

• Currently out of stock (back in stock date not available)
• Limited-time offer of up to 20% off

Make Spirulina AstaBlue Complex your go-to supplement today and experience the incredible benefits of spirulina and astaxanthin. Boost your vitality, support your immune system, and promote healthy aging with this premium product. Don’t miss out on this limited-time offer!

California Gold Nutrition, SUPERFOODS – Organic Spirulina Powder, 8.5 oz (240 g)

• Organic and sourced from India
• Lab-controlled growth conditions ensure purity
• Mild grassy flavor for easy consumption
• Versatile, can be added to a variety of foods and beverages
• Suitable for vegetarians and vegans
• Low in calories and fat, high in protein and antioxidants
• Some individuals may not enjoy the taste of spirulina

With the California Gold Nutrition Organic Spirulina Powder, you can conveniently incorporate the health benefits of spirulina into your daily routine. Its quality, versatility, and nutrient-rich profile make it an excellent choice for anyone looking to support their overall well-being.

Super Algae Tablets Spirulina & Chlorella, 250 mg, 456 Tablets

The primary use of the Super Algae Tablets Spirulina & Chlorella is to provide you with a convenient and efficient way to incorporate the benefits of spirulina and chlorella into your daily routine.

We are particularly fond of this product because it combines the powerful nutritional properties of both spirulina and chlorella in one tablet. This makes it incredibly convenient and time-saving, as you only need to take one tablet instead of two separate supplements.

The Super Algae Tablets Spirulina & Chlorella serve as a natural and sustainable source of essential nutrients. Spirulina is rich in protein, vitamins, minerals, and antioxidants, while chlorella provides a range of vitamins, minerals, and carotenoids. Together, these super algae offer a wide array of health benefits, including immune system support, detoxification, and enhanced energy levels.

Some key features of this product include:

• Each tablet contains 250mg of spirulina and chlorella.
• The bottle contains a total of 456 tablets, ensuring a long-lasting supply.
• It is suitable for vegans and vegetarians.
• The tablets are easily digestible and can be taken with or without food.
• The product is sourced from premium quality ingredients and undergoes rigorous testing for purity and potency.

The overall quality of the Super Algae Tablets Spirulina & Chlorella is exceptional. The brand has a reputation for producing high-quality supplements that are carefully formulated to deliver maximum health benefits. The tablets are made from premium-quality ingredients and are free from artificial additives, preservatives, and fillers. With a long shelf life that extends until December 2025, you can be assured that you are purchasing a fresh and potent product.

Some of the pros of the Super Algae Tablets Spirulina & Chlorella include its convenient two-in-one formulation, high nutritional value, and vegan-friendly nature. Additionally, its long shelf life ensures that you can enjoy the benefits of this supplement for an extended period.

However, one drawback is that this product is currently out of stock, with the next availability expected on March 3rd. Nonetheless, as it is a popular and highly regarded supplement, it is worth waiting for its restocking.

Earthrise, Spirulina Natural, 500 mg, 180 Tablets

• High-quality 100% vegetarian green superfood
• Non-GMO and verified by the Non-GMO Project
• Packed with essential nutrients for overall health
• Provides antioxidant protection and cardiovascular support
• Supports eye and brain health, immune defense, and anti-aging benefits
• Produced in the USA under strict quality management systems
• Free of gluten, herbicides, pesticides, and irradiation
• Excellent customer reviews and a 5-star rating
• Limited quantity available per order due to inventory constraints

Please note that these pros and cons are based on the information available and customer feedback. Personal experiences may vary.

Nature’s Answer, Spirulina, 800 mg, 90 Vegetarian Capsules (400 mg per Capsule)

If you are looking for a powerful Spirulina supplement to boost your overall health, Nature’s Answer Spirulina Capsules are an excellent choice. These capsules are specifically designed to enhance your nutritional intake and support your well-being.

We are big fans of Nature’s Answer Spirulina Capsules for several reasons. First and foremost, these capsules contain 400 mg of Spirulina per serving, providing you with a potent dose of this incredible algae. Additionally, the product is vegetarian and gluten-free, making it suitable for various dietary preferences.

Nature’s Answer Spirulina Capsules are a dietary supplement that aims to promote your overall health and vitality. Spirulina is known for its rich nutrient profile, packed with essential vitamins, minerals, and antioxidants. This supplement can help support the immune system, boost energy levels, and aid in detoxification. With 90 capsules in each bottle, you can easily incorporate this supplement into your daily routine.

Nature’s Answer is a trusted brand known for its commitment to quality. This Spirulina supplement is manufactured in the USA, ensuring strict adherence to industry standards. The product also boasts a “Best By” date of 02/2026, guaranteeing its freshness and potency. The fact that it is frequently purchased with California Gold Nutrition Omega-3 Premium Fish Oil only reinforces its credibility and popularity among customers.

Pros:

• Each capsule contains 400 mg of Spirulina
• Vegetarian and gluten-free formula
• Supports overall health and vitality
• Made in the USA
• Long shelf life (Best By 02/2026)
• Frequently purchased with other high-quality supplements

Cons:

• Requires taking two capsules three times a day

Nature’s Answer Spirulina Capsules provide a powerful and convenient way to incorporate Spirulina into your daily routine. With its impressive nutrient profile and numerous health benefits, this supplement is a fantastic addition to your wellness regimen.

Comparison of Organic Spirulina Products

California Gold Nutrition, Organic Spirulina Tablets

• Tablet form
• 500 mg of Spirulina per tablet
• 240 tablets per package
• Suitable for vegetarians
• Certified organic
• Supports immune function, energy levels, and overall well-being
• One-time purchase price: $12.60

NOW Foods, Certified Organic Spirulina Tablets

• Tablet form
• 500 mg of Spirulina per tablet
• 500 tablets per bottle
• Super green nutrient-rich supplement
• Kosher, vegetarian, and non-GMO
• Supports immune function, energy levels, and overall well-being
• Suggested daily serving: 6 tablets

Nutrex Hawaii

• No product information available

Spirulina AstaBlue Complex Tablets

• Tablet form
• 60 tablets per package
• Earn and redeem iHerb rewards
• Limited-time offer: up to 20% off on selected brands

California Gold Nutrition, SUPERFOODS – Organic Spirulina Powder

• Powder form
• 8.5 oz (240 g) size
• Sourced from India, grown under lab-controlled conditions
• Mild grassy flavor
• Rich in protein and antioxidants
• Can be added to smoothies, shakes, yogurt, or used in baking
• Suitable for vegetarians and vegans

Super Algae Tablets Spirulina & Chlorella

• Tablet form
• 250mg of Spirulina and Chlorella per tablet
• 456 tablets in total
• Out of stock currently, will be back on March 3rd
• Expiry date: 12/2025

Earthrise, Spirulina Natural Tablets

• Tablet form
• 500 mg of Spirulina per tablet
• 180 tablets per bottle
• Grown in California
• Non-GMO and verified by the Non-GMO Project
• Provides antioxidant protection and supports overall health
• Suggested serving size: 6 tablets per day
• Free of gluten, herbicides, pesticides, and irradiation

Nature’s Answer, Spirulina Capsules

• Capsule form
• 400 mg of Spirulina per capsule
• 90 capsules per bottle
• Vegetarian and gluten-free
• Manufactured by Nature’s Answer
• Dietary supplement
• Suggested serving: 2 capsules three times a day

Please note that prices and availability are subject to change.

Conclusion

In conclusion, we reviewed eight different products that contain spirulina, a popular superfood known for its nutritional benefits. We analyzed California Gold Nutrition, Organic Spirulina tablets, NOW Foods, Certified Organic Spirulina tablets, Nutrex Hawaii, Spirulina AstaBlue Complex, California Gold Nutrition, SUPERFOODS Organic Spirulina Powder, Super Algae Tablets Spirulina & Chlorella, Earthrise, Spirulina Natural tablets, and Nature’s Answer, Spirulina capsules.

Drawbacks

While all of the products reviewed were of high quality, some had drawbacks worth considering. The California Gold Nutrition, Organic Spirulina tablets only contained 500 mg per tablet, which may require taking multiple tablets to reach the desired dosage. Similarly, NOW Foods, Certified Organic Spirulina tablets contained a lower concentration of 500 mg per tablet, which could result in having to consume more tablets.

Additionally, Spirulina AstaBlue Complex only contains 60 tablets, which may not last very long for regular users. The Super Algae Tablets Spirulina & Chlorella also had a low concentration of 250 mg per tablet, which could result in having to take more tablets to achieve the desired dosage.

Recommendation

For those looking for convenience and a longer supply, the California Gold Nutrition, Organic Spirulina tablets and NOW Foods, Certified Organic Spirulina tablets would be suitable options. However, if you prefer a powder form, the California Gold Nutrition, SUPERFOODS Organic Spirulina Powder would be a better choice.

If you are looking for a combination of spirulina and chlorella, the Super Algae Tablets Spirulina & Chlorella would be a great option. For those seeking a natural option, the Earthrise, Spirulina Natural tablets are a good choice.

Finally, if convenience and a vegetarian option is important to you, Nature’s Answer, Spirulina capsules are a suitable choice.

Overall, the best product for you will depend on your specific needs and preferences. So, take into account the drawbacks mentioned and choose the product that best suits your lifestyle and health goals. Remember, incorporating a nutritious superfood like spirulina into your daily routine can be a great way to boost your overall health and well-being.

Disclosure: As a participant in an affiliate program, I earn from qualifying purchases.