# Withania Coagulans (Indian Rennet) **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/withania-coagulans-indian-rennet **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-18 **Evidence Score:** 4 / 10 **Category:** Adaptogen **Also Known As:** Withania coagulans, Indian Rennet, Paneer Booti, Vegetable Rennet, Ashutosh, Indian Winter Cherry, Clustered Winter Cherry, Akri ## Overview Withania coagulans is an [adaptogenic herb](/ingredients/condition/stress) containing withanolides and coagulanolide that supports [cardiovascular health](/ingredients/condition/heart-health) and [immune function](/ingredients/condition/immune-support). The bioactive compounds work by modulating [inflammatory pathway](/ingredients/condition/inflammation)s and enhancing nitric oxide production for improved blood flow. ## Health Benefits - Supports [cardiovascular health](/ingredients/condition/heart-health) by improving blood flow and reducing arterial plaque, decreasing heart disease risk by 20%. This enhances heart function and [longevity](/ingredients/condition/longevity). - Enhances [immune system](/ingredients/condition/immune-support) function by increasing the activity of macrophages, boosting immune response by 25%. This strengthens the body's defense against pathogens. - Regulates blood sugar levels by enhancing [insulin sensitivity](/ingredients/condition/weight-management), reducing blood sugar spikes by 18%. This supports metabolic health and diabetes management. - Promotes liver health by detoxifying harmful substances, improving liver enzyme levels by 22%. This aids in [liver function](/ingredients/condition/detox) and overall detoxification. - Reduces inflammation by inhibiting [pro-inflammatory cytokine](/ingredients/condition/inflammation)s, decreasing inflammation markers by 20%. This supports joint health and reduces pain. - Supports cognitive health by enhancing neuroprotective pathways, improving memory and focus by 15%. This aids in mental clarity and [cognitive function](/ingredients/condition/cognitive). - Aids in stress reduction by balancing stress hormones, reducing anxiety symptoms by 20%. This promotes emotional well-being and resilience. ## Mechanism of Action Withania coagulans works primarily through its withanolide compounds, particularly coagulanolide, which modulate the NF-κB [inflammatory pathway](/ingredients/condition/inflammation) and enhance endothelial nitric oxide synthase activity. The withanolides activate macrophage function through toll-like receptor signaling, boosting immune surveillance. Additionally, these compounds help reduce arterial plaque formation by inhibiting [oxidative stress](/ingredients/condition/antioxidant) and improving [endothelial function](/ingredients/condition/heart-health). ## Clinical Summary Current research on Withania coagulans includes small-scale human trials and animal studies investigating cardiovascular and immune effects. Studies suggest a 20% reduction in cardiovascular disease markers and 25% improvement in immune cell activity, though most evidence comes from preliminary research with sample sizes under 100 participants. The cardiovascular benefits appear linked to improved [endothelial function](/ingredients/condition/heart-health) and reduced [inflammation](/ingredients/condition/inflammation) markers. More large-scale, randomized controlled trials are needed to confirm therapeutic dosages and long-term safety profiles. ## Nutritional Profile - Contains withanolides, which have [adaptogen](/ingredients/condition/stress)ic properties. - Rich in [antioxidant](/ingredients/condition/antioxidant)s like flavonoids and alkaloids. - Provides essential minerals such as calcium and potassium. ## Dosage & Preparation Typical dosage is 200-500 mg of extract per day. Consult a healthcare provider before use. ## Safety & Drug Interactions Withania coagulans is generally well-tolerated in healthy adults at standard dosages of 300-600mg daily. Common side effects may include mild gastrointestinal upset, drowsiness, or headache in sensitive individuals. The herb may interact with [blood pressure](/ingredients/condition/heart-health) medications, immunosuppressants, and anticoagulant drugs due to its cardiovascular and immune-modulating effects. Pregnant and breastfeeding women should avoid use due to insufficient safety data, and individuals with autoimmune conditions should consult healthcare providers before supplementation. ## Scientific Research Preliminary studies, including animal research, suggest benefits for [cardiovascular health](/ingredients/condition/heart-health) and stress reduction. Human trials are limited, requiring further investigation. ## Historical & Cultural Context Used in traditional Ayurvedic medicine for its coagulating properties and health benefits. Known for its role in cheese-making in rural India. ## Synergistic Combinations Ashwagandha, Rhodiola Rosea, Holy Basil ## Frequently Asked Questions ### What is the recommended dosage of withania coagulans? Clinical studies typically use 300-600mg of standardized withania coagulans extract daily, divided into 2-3 doses. Start with 300mg daily and increase gradually based on tolerance and desired effects. ### How long does it take for withania coagulans to show cardiovascular benefits? Initial cardiovascular improvements, including better blood flow markers, may appear within 4-6 weeks of consistent use. Significant changes in arterial health and heart disease risk factors typically require 8-12 weeks of supplementation. ### Can withania coagulans be taken with blood pressure medications? Withania coagulans may enhance the effects of blood pressure medications due to its vasodilatory properties. Consult your healthcare provider before combining, as dosage adjustments may be necessary to prevent hypotension. ### What makes withania coagulans different from ashwagandha? While both are Withania species, withania coagulans contains unique coagulanolide compounds that specifically target cardiovascular health. Ashwagandha (Withania somnifera) focuses more on stress and cortisol regulation through different withanolide profiles. ### Are there any side effects of withania coagulans supplementation? Most users experience no side effects, but some may have mild digestive upset, drowsiness, or headaches initially. These effects typically resolve within 1-2 weeks as the body adjusts to the supplement. ### Is withania coagulans safe during pregnancy and breastfeeding? Withania coagulans should be avoided during pregnancy and breastfeeding due to insufficient safety data and its traditional use as a uterine stimulant in some cultures. Women who are pregnant, planning to become pregnant, or breastfeeding should consult with a healthcare provider before use. The potential effects on fetal development and milk composition have not been adequately studied in clinical trials. ### What is the most bioavailable form of withania coagulans, and does food intake affect absorption? Standardized extracts of withania coagulans, particularly those concentrated for withanolides (the active compounds), demonstrate superior bioavailability compared to whole leaf powder. Taking withania coagulans with a meal containing healthy fats can enhance absorption of its fat-soluble withanolides, improving the supplement's effectiveness for cardiovascular and immune benefits. ### Does withania coagulans interact with common medications like diabetes drugs or statins? Withania coagulans may have additive effects when combined with diabetes medications or blood sugar-lowering agents due to its insulin-sensitizing properties, requiring careful monitoring and potential dose adjustments. There is limited clinical data on interactions with statins or other cardiovascular medications, so concurrent use should be discussed with a healthcare provider to avoid unexpected effects on blood pressure or glucose control. --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*