1 Product identity
Ingredient risk
2 ingredients to use with caution
Organic Spirulina Tablet Form
BrandTriquetra Health→Non-Nutrient/Non-Botanical Tablet or Pill 20 ingredients 2 caution DSLD #276302Net contents: 360 Tablet(s)
Target: Adults and Children 4 years and above
DSLD entry: 2022-10-24
2 Ingredients (20)
IngredientGroupSafety
CaloriesCalories—
ProteinProtein (unspecified)—
PhycocyaninPhycocyanin—
Gamma-Linolenic AcidGamma Linolenic Acid—
ChlorophyllChlorophyll—
Total Carotenoidscarotenoids—
ZeaxanthinZeaxanthin—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⚠️ Use with caution — restricted in some markets
Iron — Iron supplementation in iron-replete patients may increase cardiovascular and cancer risk — always document deficiency before prescribing [1].
Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
3 Safety cross-reference
Sodium — Conditionally Safe
⚠ Hypertension
⚠ Fluid retention
Spirulina — Limited Evidence
⚠ Contamination risk: microcystins, heavy metals
⚠ Autoimmune stimulation
Calcium — Conditionally Safe
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Iron — Use with Caution
⚠ GI upset, constipation
⚠ Fatal toxicity in children
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
Iodine — Conditionally Safe
⚠ Thyroid dysfunction at excess
⚠ Kelp: variable content
Vitamin A — Conditionally Safe
⚠ Teratogenic at high doses
⚠ Hepatotoxic with chronic excess
Vitamin K — Conditionally Safe
⚠ Critical interaction with warfarin
Riboflavin — Generally Safe
⚠ Harmless yellow urine
Niacin — Conditionally Safe
⚠ Flushing at >50 mg
⚠ Hepatotoxicity at high doses
Lutein — Generally Safe
⚠ Harmless skin yellowing at very high doses
Silicon — Generally Safe
⚠ Very low toxicity
4 Label claims
• Nutrient
• All Other
• Structure/Function
5 Data source
DSLD ID276302
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2022-10-24
6 More from Triquetra Health
View Triquetra Health Safety Scorecard → 1 products
7 Cite this page
Vancouver
Pkhakadze G. Organic Spirulina Tablet Form — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 29]. Available from: https://supplement.ge/products/dsld-276302/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
Analyzed by SupplementIndex
PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD
Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG
Publisher: PHIG