Primaforce Peak O2, Ultimate Mushroom Blend, 180 Capsules (666 mg per Capsule) supplement bottle
Primaforce

Peak O2, Ultimate Mushroom Blend, 180 Capsules (666 mg per Capsule)

What We Researched
3 active ingredients analyzed · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
62
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Peak 02® Performance BlendCordyceps (Cordyceps militaris), Reishi (Ganoderma lucidum), King Trumpet (Pleurotus eryngii), Shiitake (Lentinula edodes), Lion's Mane (Hericium erinaceus), Turkey Tail (Trametes versicolor) (as PeakO2®). 2,000 mg **
Bioavailability Excellent

Absorption Rating

  • Peak 02® Performance BlendCordyceps (Cordyceps militaris), Reishi (Ganoderma lucidum), King Trumpet (Pleurotus eryngii), Shiitake (Lentinula edodes), Lion's Mane (Hericium erinaceus), Turkey Tail (Trametes versicolor) (as PeakO2®). Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Excellent

Dosage Analysis

  • Peak 02® Performance BlendCordyceps (Cordyceps militaris), Reishi (Ganoderma lucidum), King Trumpet (Pleurotus eryngii), Shiitake (Lentinula edodes), Lion's Mane (Hericium erinaceus), Turkey Tail (Trametes versicolor) (as PeakO2®). 2,000 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 1 g <1%
Peak 02® Performance BlendCordyceps (Cordyceps militaris), Reishi (Ganoderma lucidum), King Trumpet (Pleurotus eryngii), Shiitake (Lentinula edodes), Lion's Mane (Hericium erinaceus), Turkey Tail (Trametes versicolor) (as PeakO2®). 2,000 mg **

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$25$24$23$22$21 Mar 12 $23.00
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
Primaforce

· Burlington, NC, USA / Vineyard, UT, USA · 75 products · primaforce.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

1 claim
Third Party Testing Claim — Claimed Source

Violation History

1 incident
Fda Warning Manufacturing violations at a contract manufacturer (Milk Specialties Global).2011-12-19Source
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Frequently Asked Questions
Is Primaforce Peak O2, Ultimate Mushroom Blend a good supplement?

Primaforce Peak O2, Ultimate Mushroom Blend, 180 Capsules (666 mg per Capsule) received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 3 active ingredients with 60 servings per container. The manufacturer, Primaforce, holds a brand trust score of 62/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Primaforce Peak O2, Ultimate Mushroom Blend?

Primaforce Peak O2, Ultimate Mushroom Blend contains 3 active ingredients: Calories (10), Total Carbohydrate (1 g), Peak 02® Performance BlendCordyceps (Cordyceps militaris), Reishi (Ganoderma lucidum), King Trumpet (Pleurotus eryngii), Shiitake (Lentinula edodes), Lion's Mane (Hericium erinaceus), Turkey Tail (Trametes versicolor) (as PeakO2®). (2,000 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Primaforce Peak O2, Ultimate Mushroom Blend safe to take?

Primaforce Peak O2, Ultimate Mushroom Blend, 180 Capsules (666 mg per Capsule) 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 Primaforce a trustworthy supplement brand?

Primaforce receives a brand trust score of 62/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 75 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Primaforce has 1 historical regulatory incident 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.