Spirulina & Chlorella by Swanson — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
Limited research evidence available for ingredients

B Label Compliance Grade

Product Label

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Label Data

2 Veggie Capsule(s) Serving Size

45 Servings

Non-Nutrient/Non-Botanical Product Type

0% Evidence Coverage

Supplement Facts — Evidence Check

Parry's Vegetarian certified organic Spirulina

400 mg

📊 Market median: 200.0mg (107 products)

Median 200.0mg This product: 400mg

certified organic Chlorella powder

400 mg

📊 Market median: 4.0mg (67 products)

Median 4.0mg This product: 400mg

Other Ingredients

Pullulan organic Brown Rice powder organic Rice Bran extract organic Rice concentrate

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (98% of products) Structure/Function (82% of products) Nutrient (38% of products)

Target Groups

Adult (18 - 50 Years) Organic

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, take two capsules one to three times per day with food and water.

⚠️ Warnings & Precautions

Warning: For adults only.

Consult your physician before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Keep out of reach of children.

Do not use if seal is broken.

🧪 Formulation Notes

Two certified organic superfoods combined as one powerful supplement

Made with Organic Spirulina & Chlorella

Certified Organic by Minnesota Crop Improvement Association (MCIA), St. Paul, MN 55108.

Additional Information

Boosts antioxidant activity Supports toxin removal Science-backed Quality Since 1969

Store in a cool, dry place.

Antioxidant Support 400 mg each Green Foods Formula

SWR078 Rev 0 05 03 18

Product Details

UPC / SKU 0 87614 06078 1

DSLD Entry Date 2019-01-07

Product Type Non-Nutrient/Non-Botanical

Form Capsule

Brand Swanson

DSLD ID 184772

Data Updated 2026-04-11

Research Evidence

10 Research Sources

51 Avg Quality Score

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

ClinicalTrials.gov

C Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)

Clinical Trial ClinicalTrials.gov 2010

ClinicalTrials.gov

View all evidence for Spirulina →