Astragalus Root Powder is a natural plant product that is a dried root of Astragalus membranaceus, which is a leguminous herb that has been traditionally grown in Asia and has been extensively used as a functional botanical raw material. The roots are usually harvested when they become mature, cleaned, and processed by low-temperature drying, fine grinding, and high-level milling or spray-drying systems to ensure that delicate parts hold their integrity. The end product has a fine powder of light yellow to yellow-brown texture, uniform character, dispersible well, and mild characteristic plant aroma, and can be used in a variety of formulation systems. Its main active constituents are astragalus polysaccharides, flavonoids, saponins (astragalosides), trace amino acids, and minerals, all of which help demonstrate their contribution to the overall site functional profile in terms of nutritional support, antioxidant effect, and general wellness maintenance. Since it is a stable material that may be combined with most other ingredients, it is commonly utilized in dietary supplements, in functional foods, or in blends with herbal beverages, in plant-based nutrition products, or may be preferred in certain cosmetic and personal care products where botanical positioning is required. It is appreciated in the industry due to its natural source, consistency of supply, and flexibility in delivering its products to the market in capsule, tablet, powder, and liquid forms.

Item | Specification | Test Method | Result |
Appearance | Light yellow to yellow-brown fine powder | Visual Inspection | Complies |
Odor | Characteristic mild herbal aroma | Organoleptic | Complies |
Taste | Slightly sweet, mild | Organoleptic | Complies |
Identification | Positive reaction for Astragalus polysaccharides | TLC / HPLC | Positive |
Polysaccharides | ≥70% | Phenol-sulfuric acid method | 70.50% |
Moisture | ≤8% | Loss on Drying | 6.20% |
Ash | ≤5% | Incineration | 4.10% |
Solubility | Freely soluble in water | Visual Observation | Complies |
Particle Size | 80 mesh | Sieve Analysis | Complies |
Total Flavonoids | ≥0.5% | UV Spectrophotometry | 0.52% |
Total Saponins (Astragalosides) | ≥0.2% | HPLC | 0.21% |
Heavy Metals | <10 ppm | ICP-MS | Complies |
Lead (Pb) | ≤2 ppm | ICP-MS | 1.2 ppm |
Arsenic (As) | ≤1 ppm | ICP-MS | 0.4 ppm |
Mercury (Hg) | ≤0.1 ppm | ICP-MS | ND |
Cadmium (Cd) | ≤1 ppm | ICP-MS | 0.3 ppm |
Microbial Total Plate Count | ≤1,000 CFU/g | AOAC 990.12 | 450 CFU/g |
Yeast & Mold | ≤100 CFU/g | AOAC 991.14 | 35 CFU/g |
E. coli | Negative | AOAC 2001.14 | Negative |
Salmonella | Negative | AOAC 2001.14 | Negative |
1. Supports Natural Energy Balance
In general, Astragalus Powder is associated with wellness preparations that assist in the sustainability of the overall vitality and energy balance in the body during its daily activities.
2. Provides Antioxidant Support
It contains the polysaccharides and flavonoids that make it an antioxidant and help minimize the effects of oxidative stress due to environmental and lifestyle factors.
3. Promotes General Immune Function
Being a classic functional botanical, astragalus is widely incorporated into the products whose activities are aimed at maintaining the normal functioning of the immune system and overall well-being.
4. Helps Maintain Adaptation to Daily Stress
It is commonly considered one of the adaptogenic-type herbs in traditional medicine, which helps the body to cope with instability during physical or environmental stress.
5. Supports Healthy Skin and Appearance
Because of its antioxidant and botanical nutrients, it is occasionally used in beauty-from-within products and topical preparations to aid skin conditions.
6. Contributes to Nutritional Enrichment
The powder may be used to give functional foods and plant-based nutrition products the nutritional value of natural polysaccharides, amino acids, and trace minerals.
7. Enhances Formulation Versatility
It is well-stable and compatible and can be used in capsules, tablets, in beverage powders, in herbal blends, and in functional food applications.

1. Dietary Supplement Industry
It is a common botanical ingredient in capsules, tablets, granules, and blended powders that are intended to be taken on a daily basis, in supplement form, and into formulation concepts that are based on plants.
2. Functional Food Industry
The powder is used to add functional foods with good nutritional values, like nutrition bars, instant cereals, plant protein blends, and fortified snacks, to boost natural botanical profile and value addition to health-conscious product lines.
3. Herbal Beverage and Tea Industry
It is mostly employed as an ingredient in herbal teas, instant drink mixes, traditional-style tonics, and botanical beverage preparation because of its low level of flavour and solubility.
4. Sports and Lifestyle Nutrition Sector
Manufacturers are also incorporating astragalus into their lifestyle nutrition products that help to support active living, daily vitality positioning, and balanced nutrition among modern consumers.
5. Cosmetics and Personal Care Industry
Its antioxidant complex botanical formulation qualifies it to be used as a skincare, mask, cream, or beauty-from-within ingredient, with a preference for the use of natural plant ingredients.
6. OEM and Contract Manufacturing Industry
Organic Astragalus Root Powder is often made available to OEM and own-label formatators to tailor-fit formulations in supplements, beverages, functional foods, and incorporated wellness products.
Having had more than 15 years of experience in production and international supply of botanical ingredients, we specialise in the supply of consistent and traceable ingredients to the needs of international food, supplement, and functional product markets. Our raw materials are produced in controlled cultivation regions and are processed in standardised production systems to give consistent levels of active components, particle size, and reliable batch-to-batch consistency. Our services are in the form of complete OEM and ODM, which includes the development of the concept and the formula customization, as well as the packaging design and own-label manufacturing. Regardless of capsules, tablets, instant powders, beverages, or even functional foods, our technical team will provide custom solutions to fit certain positioning, regulatory requirements, and market plans. Our highly sophisticated processing facility, quality control, versatile output, and great global logistics support enable brands and manufacturers to speed up the development of their products and ensure a stable, competitive supply. Raying our goals of long-term partnership and professional services, we want to become a reliable manufacturing partner of companies that want to find scalable and customizable solutions and be ready to enter the market.
Our mission is to deliver quality, reliability, and cost efficiency through a practical and responsive service that will help grow your business in the long term. Quality-wise, each batch of Pure Astragalus Powder is manufactured under a standard processing environment and confirmed under a multi-stage testing, which verifies purity, consistency, and conformity to international standards. Pricing-wise, we have strategic sourcing and mass production, which enable us to maintain low and stable prices without reducing material quality, so customers can reduce their budgets on procurement. We also offer speedy quotes, order quantity flexibility, clear documentation, and effective communication at all stages of operations in the service, and make sure that the collaboration between sampling and mass delivery is smooth. We aim to deliver a smooth supply process that will allow less complexity in operations and enable you to expand your markets with certainty.
You are able to request detailed product information, quotations, and technical assistance to support your buying requirements, whether you are in need of standard specifications or tailor-made processing options, by contacting our team directly at info@scigroundbio.com or by fillingout your requirement in the form below.


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