BIOptimizers Stress Guardian, 90 Veggie Caps supplement bottle
BIOptimizers

Stress Guardian, 90 Veggie Caps

What We Researched
1 active ingredient analyzed · 4 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
66
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Proprietary BlendEleutherococcus (Eleutherococcus senticosus) (root/stem), Astragalus (Astragalus membranaceus) (root), Reishi (Ganoderma lucidum) (fruiting bodies), Fo-Ti (Polygonum multiflorum) (cured root tuber), Goji (Lycium barbarum) (fruit),Licorice (Glycyrrhiza uralensis) (root/rhizome), Schisandra (Schisandra chinensis) (fruit), Asian Ginseng (Panax ginseng) root), Tienchi Ginseng (Panax notoginseng) (root), Chinese Sage (Salvia miltiorrhiza) (root/rhizome), Kudzu (Peurarialobata) (root), Chinese Peony (Paeonia lactiflora Pall.) (root without bark), Cordyceps (Cordyceps militaris) (fruiting bodies), Rhodiola (Rhodiola rosea L.) (whole plant) 2 g *
Bioavailability Fair

Absorption Rating

  • Proprietary BlendEleutherococcus (Eleutherococcus senticosus) (root/stem), Astragalus (Astragalus membranaceus) (root), Reishi (Ganoderma lucidum) (fruiting bodies), Fo-Ti (Polygonum multiflorum) (cured root tuber), Goji (Lycium barbarum) (fruit),Licorice (Glycyrrhiza uralensis) (root/rhizome), Schisandra (Schisandra chinensis) (fruit), Asian Ginseng (Panax ginseng) root), Tienchi Ginseng (Panax notoginseng) (root), Chinese Sage (Salvia miltiorrhiza) (root/rhizome), Kudzu (Peurarialobata) (root), Chinese Peony (Paeonia lactiflora Pall.) (root without bark), Cordyceps (Cordyceps militaris) (fruiting bodies), Rhodiola (Rhodiola rosea L.) (whole plant) Fair
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Proprietary BlendEleutherococcus (Eleutherococcus senticosus) (root/stem), Astragalus (Astragalus membranaceus) (root), Reishi (Ganoderma lucidum) (fruiting bodies), Fo-Ti (Polygonum multiflorum) (cured root tuber), Goji (Lycium barbarum) (fruit),Licorice (Glycyrrhiza uralensis) (root/rhizome), Schisandra (Schisandra chinensis) (fruit), Asian Ginseng (Panax ginseng) root), Tienchi Ginseng (Panax notoginseng) (root), Chinese Sage (Salvia miltiorrhiza) (root/rhizome), Kudzu (Peurarialobata) (root), Chinese Peony (Paeonia lactiflora Pall.) (root without bark), Cordyceps (Cordyceps militaris) (fruiting bodies), Rhodiola (Rhodiola rosea L.) (whole plant) 2 g *

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
BIOptimizers

Founded 2004 · Reno, NV, United States · 23 products · bioptimizers.com

Certifications

4 certifications
Consumerlab Verified Source
Health Canada Licensed Verified Source
Informed Sport Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

2 incidents
Recall BiOptimizers Magnesium Breakthrough capsules2026-01-19Source
Prop 65 Lead, Mercury2022-08-10Source
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Frequently Asked Questions
Is BIOptimizers Stress Guardian, 90 Veggie Caps a good supplement?

BIOptimizers Stress Guardian, 90 Veggie Caps received a product quality score of 66/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients with 30 servings per container. The manufacturer, BIOptimizers, holds a brand trust score of 86/100 with 4 verified certifications including Consumerlab, Health Canada Licensed, Informed Sport, Fda Gmp Inspections.

What are the ingredients in BIOptimizers Stress Guardian, 90 Veggie Caps?

BIOptimizers Stress Guardian, 90 Veggie Caps contains 1 active ingredients: Proprietary BlendEleutherococcus (Eleutherococcus senticosus) (root/stem), Astragalus (Astragalus membranaceus) (root), Reishi (Ganoderma lucidum) (fruiting bodies), Fo-Ti (Polygonum multiflorum) (cured root tuber), Goji (Lycium barbarum) (fruit),Licorice (Glycyrrhiza uralensis) (root/rhizome), Schisandra (Schisandra chinensis) (fruit), Asian Ginseng (Panax ginseng) root), Tienchi Ginseng (Panax notoginseng) (root), Chinese Sage (Salvia miltiorrhiza) (root/rhizome), Kudzu (Peurarialobata) (root), Chinese Peony (Paeonia lactiflora Pall.) (root without bark), Cordyceps (Cordyceps militaris) (fruiting bodies), Rhodiola (Rhodiola rosea L.) (whole plant) (2 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is BIOptimizers Stress Guardian, 90 Veggie Caps safe to take?

BIOptimizers Stress Guardian, 90 Veggie Caps 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 BIOptimizers a trustworthy supplement brand?

BIOptimizers receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2004 and headquartered in Reno, NV, United States, the company offers 23 products in their lineup. They hold 4 verified certifications including Consumerlab, Health Canada Licensed, Informed Sport, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: BIOptimizers has 2 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.