AstraGin (Astragalus + Panax notoginseng)

AstraGin is a patented combination of Astragalus membranaceus and Panax notoginseng standardized for astragalosides and ginsenosides. It enhances nutrient absorption by upregulating intestinal transporters including SGLT1, CAT1, and GLUT4, increasing bioavailability of amino acids, vitamins, and other nutrients by up to 50%.

Health Benefits

- Enhances nutrient absorption by increasing transporter activity, improving bioavailability by up to 50%. This ensures your body gets more from the foods you eat. - Boosts immune function by modulating cytokine production, helping to fend off infections more effectively. This keeps you healthier during cold and flu season. - Reduces inflammation by inhibiting NF-kB pathways, which can decrease chronic pain and improve joint health. This is crucial for maintaining an active lifestyle. - Supports gut health by promoting a balanced microbiome, leading to better digestion and reduced bloating. A healthy gut is essential for overall wellness. - Increases energy levels by enhancing ATP production, providing more stamina for daily activities. This can help you feel more vibrant and alert. - Improves cognitive function by supporting neurotransmitter balance, which can enhance memory and focus. This is vital for productivity and mental clarity. - Aids in stress reduction by regulating cortisol levels, promoting a calmer state of mind. This can improve your overall quality of life.

How It Works

AstraGin's astragalosides and ginsenosides activate the mTOR pathway and upregulate intestinal nutrient transporters including SGLT1 for glucose, CAT1 for amino acids, and GLUT4 for enhanced cellular uptake. The compound increases ATP production in enterocytes, providing energy for active transport processes. Additionally, AstraGin modulates tight junction proteins to optimize intestinal permeability for nutrient absorption.

Clinical Summary

Human studies demonstrate AstraGin increases absorption of amino acids by 41.5%, citrulline by 45%, and various vitamins by 25-50% compared to placebo groups. A 28-day randomized controlled trial with 32 participants showed significant increases in plasma amino acid levels when combined with protein supplementation. Animal studies consistently show enhanced bioavailability across multiple nutrient classes, though more large-scale human trials are needed to establish optimal dosing protocols.

Nutritional Profile

AstraGin is a patented combination extract consisting of Astragalus membranaceus and Panax notoginseng, standardized to contain astragalosides (including Astragaloside IV) from Astragalus and notoginsenosides (primarily Rb1, Rg1) from Panax notoginseng. Typical supplemental doses range from 25–50mg per serving. It is not a significant source of macronutrients, vitamins, or minerals in supplemental form. The primary bioactive compounds are saponins and polysaccharides that upregulate intestinal transport proteins — specifically SGLT-1 (sodium-glucose transporter), CAT-1 (cationic amino acid transporter), and GLUT2 — increasing mRNA expression of these transporters by 40–60% in intestinal epithelial cells. Astragaloside IV contributes adaptogenic and immunomodulatory activity via polysaccharide fractions, while notoginsenosides contribute anti-inflammatory and circulatory support. Bioavailability of AstraGin itself is modest due to its large molecular weight saponins, but its mechanism is local gut-level transporter upregulation rather than systemic absorption.

Synergy & Pairings

AstraGin pairs exceptionally well with L-Citrulline, Creatine Monohydrate, Berberine, Ashwagandha (KSM-66), and Vitamin D3. The upregulation of CAT-1 transporters directly enhances absorption of amino acids like L-Citrulline and arginine, improving nitric oxide precursor bioavailability by a measurable margin, while SGLT-1 upregulation synergizes with Creatine and Berberine by improving gut uptake of these compounds — Berberine in particular benefits because its naturally poor bioavailability (~1–5%) is meaningfully amplified through enhanced transporter activity. Ashwagandha and Vitamin D3 complement AstraGin through shared immunomodulatory and anti-inflammatory pathways — withanolides from Ashwagandha and calcitriol from D3 work alongside AstraGin's NF-kB inhibition and cytokine modulation to create additive anti-inflammatory effects while D3 absorption itself may benefit from improved intestinal transporter expression.

Safety & Interactions

AstraGin is generally well-tolerated at standard doses of 50mg daily with no reported serious adverse effects in clinical trials. Minor gastrointestinal discomfort may occur in sensitive individuals when first introducing the supplement. No significant drug interactions have been documented, though enhanced absorption may theoretically increase uptake of medications. Pregnant and breastfeeding women should consult healthcare providers before use due to limited safety data in these populations.