What is Aged Black Garlic Extract SAC?
Aged Black garlic extract is a fermented food with a unique flavor and rich nutritional value, made from fresh raw garlic that is fermented with its skin on in a fermentation chamber for 90 to 120 days. Aged Black garlic extract S-allyl cysteine (SAC) is an organosulfur compound extracted from fermented black garlic, which has high bioavailability.

COA
| Inspection Item | Standard Requirement | Inspection Method | Test Result |
|---|---|---|---|
| Character | Brown powder | Enterprise Standard | Brown powder |
| Content | S - trans - L - cysteine ≥ 3% | Enterprise Standard (HPLC) | 3.06% |
| Soluble sugar ≥ 30% | Phenol - sulfuric acid method (UV) | 32.23% | |
| Solubility | Readily soluble in water | Cp2020 | Meets the requirement |
| Particle Size | 95% passes through 80 - mesh sieve | Cp2020 Standard Sieve Method | 100% passes |
| Moisture | ≤ 6% | GB/5009.3 - 2016 | 4.25% |
| Total Ash | ≤ 5% | GB/5009.4 - 2016 | 3.21% |
| Heavy Metals | ≤ 10ppm | GB/5009.11 - 2024 | Meets the requirement |
| Arsenic (As) | ≤ 1.0ppm | GB/5009.11 - 2024 | Meets the requirement |
| Lead (Pb) | ≤ 2.0ppm | GB/5009.12 - 2017 | Meets the requirement |
| Mercury (Hg) | ≤ 0.1ppm | GB/5009.11 - 2024 | Meets the requirement |
| Cadmium (Cd) | ≤ 1.0ppm | GB/5009.15 - 2023 | Meets the requirement |
| Total Plate Count (CFU/g) | - | GB4789.2 - 2022 | Meets the requirement |
| Molds (CFU/g) | - | GB4789.15 - 2016 Method 1 | Meets the requirement |
| Yeasts (CFU/g) | - | GB4789.15 - 2016 Method 1 | Meets the requirement |
| Molds and Yeasts (CFU/g) | - | GB4789.15 - 2016 Method 1 | Meets the requirement |
| Escherichia coli | Negative | Negative | Negative |
| Salmonella | Negative | Negative | Negative |
| Conclusion | This batch of products meets the enterprise standard | - | - |
Black Garlic Extract SAC Benefits
Black garlic SAC, as a water-soluble component, is rapidly absorbed by the human body, effectively neutralizing free radicals and slowing down the rate of cell aging. Its oxygen radical absorbance capacity (ORAC value) can reach 12,000 μmol TE/100g, a value far higher than most common foods.
Long-term, moderate consumption of black garlic can help maintain skin health, reduce wrinkles and age spots, and keep the body youthful and vibrant. Studies have shown that the antioxidants in black garlic can effectively combat oxidative stress and protect cells from damage.
The antioxidant capacity of black garlic is mainly reflected in the following aspects:
• Scavenging free radicals and reducing oxidative damage to cells
• Protecting the structural integrity of cell membranes
• Slowing down the oxidation process of DNA and proteins
• Enhancing the activity of the body's antioxidant enzyme system
Long-term, moderate consumption of black garlic can help maintain skin health, reduce wrinkles and age spots, and keep the body youthful and vibrant. Studies have shown that the antioxidants in black garlic can effectively combat oxidative stress and protect cells from damage.
The antioxidant capacity of black garlic is mainly reflected in the following aspects:
• Scavenging free radicals and reducing oxidative damage to cells
• Protecting the structural integrity of cell membranes
• Slowing down the oxidation process of DNA and proteins
• Enhancing the activity of the body's antioxidant enzyme system
Flow chart

Third-party testing report

Is black garlic good for the kidneys?
Black garlic is generally safe for kidneys and may offer benefits:
Antioxidant Protection: Reduces oxidative stress in kidney cells, potentially slowing progression of conditions like chronic kidney disease (CKD). Blood Pressure Control: Lowers hypertension, a major risk factor for kidney damage.
Anti-inflammatory Effects: Mitigates inflammation linked to kidney dysfunction. However, those with advanced CKD or on dialysis should consult a doctor before use, as high potassium content (930mg/100g) may require dietary restrictions.
Antioxidant Protection: Reduces oxidative stress in kidney cells, potentially slowing progression of conditions like chronic kidney disease (CKD). Blood Pressure Control: Lowers hypertension, a major risk factor for kidney damage.
Anti-inflammatory Effects: Mitigates inflammation linked to kidney dysfunction. However, those with advanced CKD or on dialysis should consult a doctor before use, as high potassium content (930mg/100g) may require dietary restrictions.
Where to buy Black Garlic Extract Powder?
Sost Biotech is a manufacturer of Black Garlic Extract Powder.To facilitate your sales and production, we can customize mushroom extract formula products. You will need to provide detailed ratios or let our R&D team create a unique formula for you.
Contact Email:ericyang@xasost.com
Our advantages
1. Free samples can be provided upon your request.
Contact Email:ericyang@xasost.com
Our advantages
1. Free samples can be provided upon your request.
2. Production capacity: 20 tons/month.
3. The factory covers an area of 7,000 square meters and has 4 Ph.D. technical engineer.
4. Transportation method: express, air transport, sea transport
5. Quality control: 3rd party laboratory testing by Eurofins, SGS, BV etc.
6. 24 hours and 7 days full time standing-by services.
Product Data Sheets
| Analysis | Description | Test Method |
| Appearance | Orange-Yellow Powder | Visual |
| Odor | Characteristic | Nasil |
| Identification | Conform with reference sample | HPLC |
| Mesh Size | 100% pass 80 mesh | CP2020 |
| Moisture Content | ≤ 1.0% | GB5009.3-2016 |
| Residue on Ignition | ≤ 0.5 % | CP2020 |
| Heavy Metals | ≤ 10 ppm | CP2020 |
| Arsenic (As) | ≤ 1.5 ppm | BS EN ISO17294-2 2016 2016 |
| Lead (Pb) | ≤ 2 ppm | BS EN ISO17294-2 2016 |
| Cadmium(Cd) | ≤1ppm | BS EN ISO17294-2 2016 |
| Mercury (Hg) | ≤1ppm | BS EN ISO17294-2 2016 |
| Methyl alcohol | 30ppm (Eurofins:LOQ ) | CP2020 |
| N,N-Dimethylformamide | 880ppm (Eurofins:LOQ ) | CP2020 |
| Total Plate Count | ≤10000 cfu/g | ISO 4833- 1:2013 |
| Yeast and Mold | ≤100 cfu/g | ISO 21527-2:2008 |
| Escherichia Coli | < 10cfu/g | ISO 16649-2:2001 |
| Salmonella/25g | Absent | ISO 6579-1:2017 |
| Effective constituent | Curcumin≥98% | HPLC |
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