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Spirulina Powder

product on market Powder The Vitamin Shoppe Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 18% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Spirulina provides essential protein and vitamins A and K, which support immune function and blood coagulation. Research indicates moderate evidence for these nutrients in maintaining general health. Due to the very low evidence coverage, specific clinical outcomes for this formulation remain limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Spirulina Powder
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Gram(s)
Serving Size
151
Servings
Other Combinations
Product Type
18%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
Protein
2 Gram(s) (4% DV)
Vitamin A
300 mcg RAE (33% DV)
17 mcg (14% DV)
Within RDA (0.1× RDA) 275 studies (A:9, B:175)
3 mcg (125% DV)
1.3× RDA — within safe limits 139 studies (A:1, B:44)
Calcium
7 mg (1% DV)
Iron
1.5 mg (8% DV)
Sodium
15 mg (1% DV)
Potassium
39 mg (1% DV)
3 Gram(s)
Market median: 200.0mg (107 products)

Other Ingredients

None
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take one (1) level teaspoon daily. Mix with water or juice for a delicious and nutritious smoothie.

Warnings & Precautions

Warning: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions.

Keep out of reach of children.

Tamper evident Do not use if outer seal is broken or missing.

Formulation Notes

Antioxidant support

Green microalgae

Gluten-free Dairy-free Soy-free Nut-free

Natural variability in color may occur in this product. This does not reflect a variation in potency.

Additional Information

Superfood

Quality Promise Tested & Trusted

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU7 66536 01863 5
DSLD Entry Date2020-05-22
Product TypeOther Combinations
FormPowder
BrandThe Vitamin Shoppe
DSLD ID221598
Data Updated2026-04-11
Research

Research Evidence

10
Research Sources
51
Avg Quality
3
Meta Analysis
3
Rct
2
Systematic Review
2
Clinical Trial
B The effect of Spirulina supplementation on lipid profile: GRADE-assessed systematic review and dose-response meta-analysis of data from randomized controlled trials
Meta Analysis Pharmacological research 2023 PubMed DOI
B A systematic review and meta-analysis of the impact of Spirulina supplementation on plasma lipid concentrations
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2016 PubMed DOI
B Potential benefits of microalgae intake against metabolic diseases: beyond spirulina-a systematic review of animal studies
Systematic Review Nutrition reviews 2024 PubMed DOI
C The effects of Spirulina supplementation on metabolic syndrome components, its liver manifestation and related inflammatory markers: A systematic review
Systematic Review Complementary therapies in medicine 2019 PubMed DOI
C The effects of spirulina on glycemic control and serum lipoproteins in patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Phytotherapy research : PTR 2019 PubMed DOI
C The effects of spirulina intake on clinical and metabolic parameters in Alzheimer's disease: A randomized, double-blind, controlled trial
Rct Phytotherapy research : PTR 2023 PubMed DOI
C Antioxidant Efficacy of a Spirulina Liquid Extract on Oxidative Stress Status and Metabolic Disturbances in Subjects with Metabolic Syndrome.
Rct Marine drugs PubMed DOI
C Combined high-intensity interval training and spirulina supplementation synergistically improve inflammatory and lipid-associated biomarkers in men with obesity.
Rct Nutrition research (New York, N.Y.) PubMed DOI
C The Effects of Spirulina Platensis on Insulin Resistance in HIV-infected Patients
Clinical Trial ClinicalTrials.gov 2008
C Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)
Clinical Trial ClinicalTrials.gov 2010
View all evidence for Spirulina →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.