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Certified Organic Spirulina Powder Pure

NOW
4.6
(1194 ratings)
Potassium 56 mg
Iron 1.6 mg
Product Image
Score 75.0

NOW's Certified Organic Spirulina Powder is a single-ingredient superfood, providing a natural source of protein, vitamins, minerals, and antioxidants, commonly used for overall vitality and nutritional supplementation.

Quantity: 4 Ounce(s)Servings size: 3 Gram(s) (34 servings)
Selected goals:
Other goals:
Heart Health
Fitness
Muscle Gain
Energy
Productivity Boost

Score 75.0

NOW's Certified Organic Spirulina Powder is a single-ingredient superfood, providing a natural source of protein, vitamins, minerals, and antioxidants, commonly used for overall vitality and nutritional supplementation.

Analysis

Spirulina is a well-researched blue-green algae known for its high protein content (2g per serving, significant for a powder this size), vitamins, and minerals, making it a powerful natural superfood. It's particularly rich in B vitamins, naturally occurring iron, and antioxidants like phycocyanin. These properties align well with several general health goals. Its natural energy-boosting effects come from its dense nutritional profile, supporting metabolism and oxygen transport. It can indirectly contribute to heart health through its antioxidant and anti-inflammatory properties, and aid fitness by providing protein and aiding recovery. Online reviews frequently praise spirulina for increased energy, immune support, and general vitality, with its pure form offering transparency in ingredients.

Pros
  • Certified organic and pure single-ingredient product, ensuring transparency.
  • Rich in natural protein, B vitamins, and antioxidants for overall health.
  • Often reported as an effective natural energy booster.
  • Cost-effective for a high-quality superfood.
Cons
  • Provides modest amounts of specific minerals like Potassium and Iron for those with significant deficiencies.
  • Taste may not be appealing to all users in powder form.
Warnings
  • Some individuals may experience mild digestive upset initially.
  • Check for potential interactions with immune-suppressing drugs due to spirulina's immune-modulating effects.
  • Source matters for heavy metal contamination; NOW is a reputable brand.
$8.59($0.25 per serving)
Vitacost
$ 8.59
Walmart
$ 13.04
Daily Vita
$ 8.70
iHerb
$ 9.17
Ingredients
IngredientAmount per serving
Calories 15 Calorie(s)
Total Fat 0 Gram(s)
Sodium 35 mg
Total Carbohydrates 1 Gram(s)
Protein 2 Gram(s)
Calcium 5 mg
Iron 1.6 mg
Potassium 56 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Organic Vegetarian
Categories
Potassium 10.0
Provides a very low 56mg of potassium per serving, which is nutritionally insignificant as a primary source compared to high-dose alternatives or even many potassium-rich foods.
Iron 10.0
Contains a low 1.6mg of iron, providing only a minor dietary contribution and is not suitable for addressing iron deficiencies when compared to dedicated iron supplements.
Goals
Energy 80.0
Spirulina is widely recognized for its natural energy-boosting effects due to its dense nutritional profile, including iron and B vitamins, which support cellular energy production and combat fatigue.
Fitness 75.0
Its protein content and rich micronutrient profile, including natural iron, support energy metabolism, oxygen transport, and muscle recovery, making it a good general supplement for active individuals.
Heart Health 70.0
Spirulina's antioxidant properties and ability to help manage cholesterol and blood pressure indirectly support cardiovascular health, making it a beneficial dietary addition.
95 Value

One Daily Maximum

21st Century
4.7
(7276 ratings)
At just $0.05 per serving, this multivitamin provides 80mg potassium and 18mg iron, plus a full spectrum of other essential vitamins and minerals, offering vastly superior nutritional density and value for general wellness compared to the spirulina's prohibitive price.
90 Value

Potassium Gluconate 595 mg

21st Century
4.6
(17617 ratings)
For an exceptionally low price of $0.02 per serving, this supplement delivers 99mg of potassium, offering outstanding value for targeted potassium intake, significantly more cost-effective than the spirulina for mineral contribution.
92 Value

Iron 65 mg

Nature Made
4.7
(49674 ratings)
This product provides a substantial 65mg of iron per serving for only $0.04, representing an extremely cost-effective solution for targeted iron supplementation and far greater value than the minimal iron in the spirulina at its stated price.
90 Performance

Serious Mass Chocolate

Optimum Nutrition
4.5
(74089 ratings)
This product offers significantly higher amounts of both potassium (1430mg) and iron (8mg), along with substantial protein and calories, making it a far more potent and comprehensive option for fitness, muscle gain, and energy goals than the spirulina.
85 Performance

Alkaline Minerals

pHion Balance
4.4
(257 ratings)
Providing 1260mg of potassium and 8mg of iron along with other essential minerals, this supplement offers a more robust and balanced electrolyte and mineral profile for overall wellness and energy compared to the limited mineral content of the spirulina.
88 Performance

Basic Prenatal

Thorne
4.6
(15951 ratings)
Although labeled 'prenatal,' this product delivers a comprehensive array of high-quality essential vitamins and minerals, including high iron (45mg), which more effectively supports overall energy, mood, and general health goals than relying on a single superfood with low specified mineral content.
75 Budget

Potassium Gluconate 99 mg

NOW
4.7
(1470 ratings)
This alternative offers more potassium (99mg) at a dramatically lower price per serving ($0.04) compared to the Spirulina's $8.49 per serving, making it vastly more cost-effective for targeted potassium supplementation.
80 Budget

Iron 18 mg

NOW
4.7
(25570 ratings)
Providing 18mg of iron per serving for only $0.05, this product delivers significantly more iron at an exceptionally lower price point than the spirulina, making it a superior and cheaper option for iron intake.
60 Budget

Nutritional Yeast Tablets

KAL
4.6
(2269 ratings)
At $0.23 per serving, these tablets are substantially cheaper and provide 60mg of potassium along with a spectrum of B vitamins, offering general wellness support and some mineral contribution akin to a broader superfood, but at a much better value.
95 Value

One Daily Maximum

21st Century
4.7
(7276 ratings)
At just $0.05 per serving, this multivitamin provides 80mg potassium and 18mg iron, plus a full spectrum of other essential vitamins and minerals, offering vastly superior nutritional density and value for general wellness compared to the spirulina's prohibitive price.
90 Value

Potassium Gluconate 595 mg

21st Century
4.6
(17617 ratings)
For an exceptionally low price of $0.02 per serving, this supplement delivers 99mg of potassium, offering outstanding value for targeted potassium intake, significantly more cost-effective than the spirulina for mineral contribution.
92 Value

Iron 65 mg

Nature Made
4.7
(49674 ratings)
This product provides a substantial 65mg of iron per serving for only $0.04, representing an extremely cost-effective solution for targeted iron supplementation and far greater value than the minimal iron in the spirulina at its stated price.
90 Performance

Serious Mass Chocolate

Optimum Nutrition
4.5
(74089 ratings)
This product offers significantly higher amounts of both potassium (1430mg) and iron (8mg), along with substantial protein and calories, making it a far more potent and comprehensive option for fitness, muscle gain, and energy goals than the spirulina.
85 Performance

Alkaline Minerals

pHion Balance
4.4
(257 ratings)
Providing 1260mg of potassium and 8mg of iron along with other essential minerals, this supplement offers a more robust and balanced electrolyte and mineral profile for overall wellness and energy compared to the limited mineral content of the spirulina.
88 Performance

Basic Prenatal

Thorne
4.6
(15951 ratings)
Although labeled 'prenatal,' this product delivers a comprehensive array of high-quality essential vitamins and minerals, including high iron (45mg), which more effectively supports overall energy, mood, and general health goals than relying on a single superfood with low specified mineral content.