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Spirulina Powder (California-Grown) 500 mg

product on market Tablet or Pill BulkSupplements.com Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 7% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Spirulina provides essential protein and vitamin A, which support general cellular function and immune health. Research indicates moderate evidence for its antioxidant properties and potential to improve lipid profiles. The ingredient profile is generally recognized as safe for consumption.

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

Label

Product Label

Label for Spirulina Powder (California-Grown) 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Tablet(s)
Serving Size
17
Servings
Other Combinations
Product Type
7%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Fat
(1% DV)
Total Carbohydrates
1 Gram(s) (2% DV)
Protein
2 Gram(s) (4% DV)
Vitamin A
7000 IU (140% DV)
22 mcg (28% DV)
Within RDA (0.2× RDA) 275 studies (A:9, B:175)
Iron
2 mg (10% DV)
Calcium
5 mg (1% DV)
Sodium
25 mg (1% DV)
Potassium
49 mg (1% DV)
Total Carotenoids
11 mg
Phycocyanin
300 mg
Gamma-Linolenic Acid
40 mg
3 mg
Market median: 4.0mg (32 products)
Chlorophyll
30 mg

Other Ingredients

None
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 6 tablets once or twice daily, or as directed by a physician. Individual needs may vary. Drink plenty of water.

Warnings & Precautions

Warning: This product is not intended for use by those with a serious medical condition or pregnant or lactating women.

Consult your physician before use.

Keep out of reach of children!

Formulation Notes

Free of: Sugar, soy, dairy, yeast, gluten or additives

Additional Information

Clean & pure bulk supplements

Metadata

Product Details

DSLD Entry Date2021-10-22
Product TypeOther Combinations
FormTablet or Pill
BrandBulkSupplements.com
DSLD ID254535
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.