SirenLabs Ultra Karbs supplement bottle
SirenLabs

Ultra Karbs

What We Researched
7 active ingredients analyzed · 1 inactive ingredient decoded · 2 retailers compared · Last updated: Mar 2026
83
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 25 g 8.3%
Ultra Karbs Blend 25 g —
Bioavailability Fair

Absorption Rating

  • Total Carbohydrates Fair
Other Ingredients Excellent

Fillers & Additives

  • None
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Calories 100 kcal
Total Fat 0 NP
Cholesterol 0 NP
Sodium 0 NP
Total Carbohydrates 25 g 8.3%
Protein 0 g
Ultra Karbs Blend 25 g

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

None Unknown

Price Comparison

Target $54.99 $1.37 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$57$56$55$54$53 $54.99
Target

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

Brand Trust Report
SirenLabs

· Omaha, Nebraska, United States · 19 products · fitlifebrands.com/our-brands/siren-labs/

Transparency

1 claim

Violation History

2 incidents
Lawsuit Misleading labeling of a product.2022Source
Prop 65 Lead2014-09-26Source
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Frequently Asked Questions
Is SirenLabs Ultra Karbs a good supplement?

SirenLabs Ultra Karbs received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 7 active ingredients with 40 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review.

What are the ingredients in SirenLabs Ultra Karbs?

SirenLabs Ultra Karbs contains 7 active ingredients: Calories (100 kcal), Total Fat (0 NP), Cholesterol (0 NP), Sodium (0 NP), Total Carbohydrates (25 g), Protein (0 g), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is SirenLabs Ultra Karbs safe to take?

SirenLabs Ultra Karbs 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.

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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.