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Spirulina

product on market Powder Natural Smart Health Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 69% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile includes B vitamins and vitamins A and K, which support energy metabolism and cellular function. Research provides strong evidence for the roles of these nutrients in maintaining general health. However, the overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

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

Label Data

4 Gram(s)
Serving Size
30
Servings
Botanical
Product Type
69%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
547 mcg (61% DV)
39 mcg (32% DV)
Within RDA (0.3× RDA) 275 studies (A:9, B:175)
0.1 mg (11% DV)
Within RDA (0.1× RDA) 76 studies (A:0, B:33)
0.1 mg (11% DV)
Within RDA (0.1× RDA) 13 studies (A:0, B:1)
1 mg (7% DV)
Within RDA (0.1× RDA) 196 studies (A:5, B:63)
0.1 mg (4% DV)
Within RDA (0.1× RDA) 114 studies (A:3, B:35)
Iron
2 mg (13% DV)
25 mg (2% DV)
Market median: 99.0mg (503 products) 13 studies (A:0, B:3)
56 mcg (37% DV)
Within RDA (0.4× RDA) 245 studies (A:4, B:133)
11 mg (3% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
0.2 mg (27% DV)
Within RDA (0.2× RDA) 37 studies (A:0, B:11)
0.1 mg (5% DV)
Market median: 10.0mg (102 products) 9 studies — no high-quality reviews
Sodium
15 mg (1% DV)

Other Ingredients

Spirulina, Powder
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use To start with the recommended dosage is 1/3 teaspoon a day, gradually increasing to 3 teaspoons, taken with flood or around an hour before mealtimes.

Warnings & Precautions

Caution Do not exceed recommended dose. Do not use if safety seal is damaged or missing.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of reach of children.

Formulation Notes

Organic spirulina powder

Spirulina is a nutrient-rich blue-green algae packed with proteins, vitamins and minerals

Additional Information

Store in a cool, dry place.

Metadata

Product Details

DSLD Entry Date2024-09-25
Product TypeBotanical
FormPowder
BrandNatural Smart Health
DSLD ID318798
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.