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Spirulina Plus 500 mg

product on market Tablet or Pill Indiana Botanic Gardens Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 44% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This supplement provides protein and essential vitamins A, K, and B12, alongside calcium to support basic metabolic functions and bone health. Research evidence for these nutrients is generally strong, though the specific evidence coverage for this formulation is limited. The profile maintains a high safety rating.

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

Label

Product Label

Label for Spirulina Plus 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
60
Servings
Other Combinations
Product Type
44%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Protein
1 Gram(s) (1% DV)
Vitamin A
1600 IU (32% DV)
20 mcg (25% DV)
Within RDA (0.2× RDA) 275 studies (A:9, B:175)
2 mcg (33% DV)
Within RDA (0.8× RDA) 139 studies (A:1, B:44)
Calcium
36 mg (4% DV)
Iron
1 mg (6% DV)
30 mg (3% DV)
Market median: 99.0mg (503 products) 13 studies (A:0, B:3)
1 mcg (1% DV)
Market median: 0.2mg (343 products) 173 studies (A:0, B:67)
1 Gram(s)
Market median: 200.0mg (107 products)

Other Ingredients

Croscarmellose Sodium Stearic Acid Aqueous Film Coating Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 2 tablets twice daily, preferably with meals, as a dietary supplement, or as directed by a physician.

Warnings & Precautions

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Not intended for use by pregnant or nursing women. If you are taking medications, planning any medical procedure or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

For your protection, this container has an outer safety seal. (Do not accept if missing or broken.)

Keep out of reach of children

Additional Information

Blood builder

Store in a dry, cool place.

C-104186

Metadata

Product Details

UPC / SKU7 03308 03016 7
DSLD Entry Date2017-12-22
Product TypeOther Combinations
FormTablet or Pill
DSLD ID77448
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
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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.