Swanson Soil-Based Organisms, 90 Vegan Capsules supplement bottle
Swanson

Soil-Based Organisms, 90 Vegan Capsules

What We Researched
20 active ingredients analyzed · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
75
Product Score Fair
90
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Barley Juice Concentrate (Hordeum vulgare) (aerial parts) 90 mg *
Vegetable Blend [broccoli (Brassica oleracea), carrot (Daucus carota), tomato (Lycopersicon esculentum), beet (Beta vulgaris), spinach (Spinacia oleracea), cucumber (Cucumis sativus), Brussels sprout (Brassica oleracea), cabbage (Brassica oleracea), celery (Apium graveolens), kale (Brassica oleracea), asparagus (Asparagus officinalis), green bell pepper (Capsicum annuum), cauliflower Brassica oleracea), parsley (Petroselinum crispum)] 90 mg *
Wheat Grass Leaf (Triticum aestivum)(leaf) 90 mg *
15-Strain Probiotic Blend 23.9 mg *
Bifidobacterium lactis 1.75 billion CFU
Lactobacillus acidophilus 1.75 billion CFU
Bifidobacterium bifidum 125 million CFU
Bifidobacterium breve 125 million CFU
Bifidobacterium longum 125 million CFU
Lactobacillus brevis 125 million CFU
Lactobacillus casei 125 million CFU
Lactobacillus gasseri 125 million CFU
Lactobacillus helveticus 125 million CFU
Lactobacillus plantarum 125 million CFU
Lactobacillus rhamnosus 125 million CFU
Lactobacillus salivarius 125 million CFU
Lactococcus lactis 125 million CFU
Streptococcus thermophilus 125 million CFU
Saccharomyces boulardii 50 million CFU
Enzyme blend (fungal amylase, fungal protease, glucoamylase, lipase, cellulase) 20 mg *
Bioavailability Very Good

Absorption Rating

  • Barley Juice Concentrate (Hordeum vulgare) (aerial parts) Fair
  • Vegetable Blend [broccoli (Brassica oleracea), carrot (Daucus carota), tomato (Lycopersicon esculentum), beet (Beta vulgaris), spinach (Spinacia oleracea), cucumber (Cucumis sativus), Brussels sprout (Brassica oleracea), cabbage (Brassica oleracea), celery (Apium graveolens), kale (Brassica oleracea), asparagus (Asparagus officinalis), green bell pepper (Capsicum annuum), cauliflower Brassica oleracea), parsley (Petroselinum crispum)] Good
  • Wheat Grass Leaf (Triticum aestivum)(leaf) Fair
  • 15-Strain Probiotic Blend Fair
  • Bifidobacterium lactis Good
  • Lactobacillus acidophilus Good
  • Bifidobacterium bifidum Fair
  • Bifidobacterium breve Good
  • Bifidobacterium longum Good
  • Lactobacillus brevis Good
  • Lactobacillus casei Good
  • Lactobacillus gasseri Good
  • Lactobacillus helveticus Good
  • Lactobacillus plantarum Good
  • Lactobacillus rhamnosus Good
  • Lactobacillus salivarius Fair
  • Lactococcus lactis Good
  • Streptococcus thermophilus Good
  • Saccharomyces boulardii Good
  • Enzyme blend (fungal amylase, fungal protease, glucoamylase, lipase, cellulase) Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Good

Dosage Analysis

  • Barley Juice Concentrate (Hordeum vulgare) (aerial parts) 90 mg Under-dosed
  • Wheat Grass Leaf (Triticum aestivum)(leaf) 90 mg Under-dosed
  • Bifidobacterium lactis 1.75 billion CFU Effective
  • Lactobacillus acidophilus 1.75 billion CFU Effective
  • Bifidobacterium bifidum 125 million CFU High
  • Bifidobacterium breve 125 million CFU High
  • Bifidobacterium longum 125 million CFU High
  • Lactobacillus brevis 125 million CFU High
  • Lactobacillus casei 125 million CFU High
  • Lactobacillus gasseri 125 million CFU High
  • Lactobacillus helveticus 125 million CFU High
  • Lactobacillus plantarum 125 million CFU High
  • Lactobacillus rhamnosus 125 million CFU High
  • Lactobacillus salivarius 125 million CFU Under-dosed
  • Lactococcus lactis 125 million CFU High
  • Streptococcus thermophilus 125 million CFU High
  • Saccharomyces boulardii 50 million CFU Effective

Supplement Facts

Ingredient Amount % Daily Value
Barley Juice Concentrate (Hordeum vulgare) (aerial parts) 90 mg *
Vegetable Blend [broccoli (Brassica oleracea), carrot (Daucus carota), tomato (Lycopersicon esculentum), beet (Beta vulgaris), spinach (Spinacia oleracea), cucumber (Cucumis sativus), Brussels sprout (Brassica oleracea), cabbage (Brassica oleracea), celery (Apium graveolens), kale (Brassica oleracea), asparagus (Asparagus officinalis), green bell pepper (Capsicum annuum), cauliflower Brassica oleracea), parsley (Petroselinum crispum)] 90 mg *
Wheat Grass Leaf (Triticum aestivum)(leaf) 90 mg *
15-Strain Probiotic Blend 23.9 mg *
Bifidobacterium lactis 1.75 billion CFU
Lactobacillus acidophilus 1.75 billion CFU
Bifidobacterium bifidum 125 million CFU
Bifidobacterium breve 125 million CFU
Bifidobacterium longum 125 million CFU
Lactobacillus brevis 125 million CFU
Lactobacillus casei 125 million CFU
Lactobacillus gasseri 125 million CFU
Lactobacillus helveticus 125 million CFU
Lactobacillus plantarum 125 million CFU
Lactobacillus rhamnosus 125 million CFU
Lactobacillus salivarius 125 million CFU
Lactococcus lactis 125 million CFU
Streptococcus thermophilus 125 million CFU
Saccharomyces boulardii 50 million CFU
Enzyme blend (fungal amylase, fungal protease, glucoamylase, lipase, cellulase) 20 mg *

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$17$16$15$14 Mar 12 $16.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Swanson

Founded 1969 · Fargo, North Dakota, United States · 994 products · swansonvitamins.com

Certifications

6 certifications
Consumerlab Verified
Nsf Gmp Verified Source
Fda Gmp Inspections Verified Source
Npa Gmp Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source

Violation History

6 incidents
Recall Vitamin B12 Methylcobalamin High Absorption2022-03-04Source
Lawsuit Website not accessible to blind individuals, violating the Americans with Disabilities Act (ADA).2019Source
Prop 65 Lead2015-11-03Source
Recall Swanson Premium Brand Full Spectrum Cilantro (Coriander)2014-04-04Source
Recall Swanson Organic Celery Seed (Whole)2011-12-16Source
Fda Warning Products contained an unauthorized drug (lovastatin) and were marketed with claims to treat high cholesterol, rendering them unapproved new drugs.2007-08-08Source
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Frequently Asked Questions
Is Swanson Soil-Based Organisms, 90 Vegan Capsules a good supplement?

Swanson Soil-Based Organisms, 90 Vegan Capsules received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 20 active ingredients The manufacturer, Swanson, holds a brand trust score of 90/100 with 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp.

What are the ingredients in Swanson Soil-Based Organisms, 90 Vegan Capsules?

Swanson Soil-Based Organisms, 90 Vegan Capsules contains 20 active ingredients: Barley Juice Concentrate (Hordeum vulgare) (aerial parts) (90 mg), Vegetable Blend [broccoli (Brassica oleracea), carrot (Daucus carota), tomato (Lycopersicon esculentum), beet (Beta vulgaris), spinach (Spinacia oleracea), cucumber (Cucumis sativus), Brussels sprout (Brassica oleracea), cabbage (Brassica oleracea), celery (Apium graveolens), kale (Brassica oleracea), asparagus (Asparagus officinalis), green bell pepper (Capsicum annuum), cauliflower Brassica oleracea), parsley (Petroselinum crispum)] (90 mg), Wheat Grass Leaf (Triticum aestivum)(leaf) (90 mg), 15-Strain Probiotic Blend (23.9 mg), Bifidobacterium lactis (1.75 billion CFU), Lactobacillus acidophilus (1.75 billion CFU), and 14 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Swanson Soil-Based Organisms, 90 Vegan Capsules safe to take?

Swanson Soil-Based Organisms, 90 Vegan Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Swanson a trustworthy supplement brand?

Swanson receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 994 products in their lineup. They hold 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Swanson has 6 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.