SMNutrition AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for supplement bottle
SMNutrition

AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for

What We Researched
2 active ingredients analyzed · 3 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
93
Product Score Excellent
78
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Arginine Alpha Ketoglutarate (AKG) 1100.0 mg
Vitamin C (Calcium Ascorbate) 100.0 mg 111%
Bioavailability Very Good

Absorption Rating

  • L-Arginine Alpha Ketoglutarate (AKG) Fair
  • Vitamin C (Calcium Ascorbate) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Vegetable Capsule)
  • Calcium Carbonate
  • Organic Rice Hulls (Nu-Flow®)
Efficacy Excellent

Dosage Analysis

  • L-Arginine Alpha Ketoglutarate (AKG) 1100.0 mg Effective
  • Vitamin C (Calcium Ascorbate) 100.0 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Arginine Alpha Ketoglutarate (AKG) 1100.0 mg
Vitamin C (Calcium Ascorbate) 100.0 mg 111%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Vegetable Capsule) Safe

It is used to encapsulate supplement ingredients.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Organic Rice Hulls (Nu-Flow®) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$14$13$12$11$10 $11.95
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
SMNutrition

Founded 2011 · Nashville, TN and Wilmington, NC, USA · 28 products · smnutrition.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source
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Frequently Asked Questions
Is SMNutrition AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for a good supplement?

SMNutrition AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 90 servings per container. Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, SMNutrition, holds a brand trust score of 78/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in SMNutrition AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for?

SMNutrition AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for contains 2 active ingredients: L-Arginine Alpha Ketoglutarate (AKG) (1100.0 mg), Vitamin C (Calcium Ascorbate) (100.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is SMNutrition AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for safe to take?

SMNutrition AKG Capsules Alpha Ketoglutarate Supplement With Calcium + Vitamin C for 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 SMNutrition a trustworthy supplement brand?

SMNutrition receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2011 and headquartered in Nashville, TN and Wilmington, NC, USA, the company offers 28 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.