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Polysaccharides are complex carbohydrates with a wide range of health benefits, from supporting immune function to promoting gut health. With numerous options available, understanding key factors will help you select a high-quality supplement that aligns with your wellness goals.
IMMUNE SYSTEM SUPPORT*: NOW Astragalus Extract supports healthy immune cell function.* It's standardized to 70 percent polysaccharides
HISTORY: For over 2,000 years, Chinese herbalists have valued astragalus for its adaptogenic properties, as well as for its ability to tonify the body's "vital force" known as the Qi*
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
OUTSTANDING VALUE / 6 MONTH SUPPLY: Our Extra Strength Astragalus Extract contains 180 capsules per bottle AND is standardized to 70% Polysaccharides – an amazing value! A single bottle contains a 6 month supply. Compare this to other leading brands...
70% POLYSACCHARIDES: Polysaccharides are the “good stuff”, the beneficial compound in Astragalus Root that provides the desired results. Our Astragalus Root Extract has been standardized to contain a minimum of 70% Polysaccharides, which is one of the...
POTENT 20:1 EXTRACT: Our Astragalus Extract Capsules are derived from a potent, concentrated 20:1 extract, making them 20X stronger than standard astragalus powder. Combine that with a minimum of 70% Polysaccharides, and our Astragalus Extract Capsules...
NATURAL, VEGAN & NON-GMO: All ingredients, including the capsule, are 100% vegan. Our Extra Strength Astragalus Root Extract does not contain any sweeteners, artificial flavors, wheat, corn, gluten, soy, milk, egg, fish, shellfish, or tree nut...
IRON SUPPORT FOR ENERGY – Each capsule delivers 150mg elemental iron in a polysaccharide-iron complex, formulated to support energy and vitality for those needing an iron supplement.
SUITABLE FOR MEN AND WOMEN – This dietary supplement is formulated to support iron deficiencies in both men and women, making it a viable option to maintain healthy iron levels in adults.
DIRECTIONS FOR USE – Formulated with 150mg of polysaccharide-iron per capsule for physician-directed use: Adults may take 1–2 capsules daily, or as recommended by a healthcare professional.
DIETARY MANAGEMENT OF IRON DEFICIENCY – Effective for adults managing low iron levels. This dietary supplement contains 100 iron capsules in unit dose blister packs (10 capsules per card), providing a convenient supply to support the dietary management...
OVERALL AGING SUPPORT: Cordyceps mushrooms may help support healthy aging by supporting overall health and athletic performance
1,000MG OF STANDARDIZED CORDYCEPS EXTRACT: Double Wood's Cordyceps is standardized to 7% Polysaccharides which are packed with Alpha and Beta Glucans
ENTIRE FRUITING BODY AND MYCELIUM INCLUDED: Double Wood Supplements’ Cordyceps Mushroom Extract includes the entire fruiting body and mycelium parts to the mushroom
THREE MONTH SUPPLY: Our product contains a whopping 210 capsules and 1,000mg servings to last you nearly 1/3 of an entire year
Dual-Action Formula with Ergothioneine & Reishi Polysaccharides：A powerful combination of 99% pure Ergothioneine and 40% Reishi polysaccharides to deliver dual benefits: antioxidant protection for cellular health and immune support. Ideal for everyday...
99% Pure Ergothioneine for Antioxidant Protection：Ergothioneine is a potent naturally occurring antioxidant amino acid that helps protect cells from oxidative stress and damage caused by environmental factors, promoting long-term cellular health and...
Standardized Reishi Extract (≥40% Polysaccharides):Contains high-quality Reishi extract standardized to ≥40% polysaccharides, helping to support overall wellness and maintain the body’s natural balance.*
Vegan, Allergen-Free, and Clean Formula：Ergothioneine & Reishi Polysaccharides supplement is vegan, free from common allergens like dairy, soy, wheat, gluten, and nuts, and contains no artificial additives or preservatives. It’s crafted with clean...
8 MONTH SUPPLY: A potent botanical long used in herbal wellness, Astragalus (Huang Qi) supports overall vitality and immune health. Each bottle contains 250 once-daily Astragalus capsules, for 8 months of long-lasting support.*
ASTRAGALUS ROOT EXTRACT: Each capsule contains a high-concentration of Astragalus 20:1 extract, derived from whole Astralagus root. The extract is standardized to 70% polysaccharides, the key bioactive compounds in this powerful botanical.*
PREMIUM QUALITY ASTRAGALUS SUPPLEMENT: Purely Holistic’s Astragalus Root capsules are formulated Vegan, Gluten-Free, and Non-GMO. Our Astragalus powder supplement is manufactured in a GMP-Certified facility.
IMMUNE SUPPORT: Astragalus Root extract has been widely-studied for its ability to help support a healthy immune response. Its polysaccharide compounds are believed to play a key role in supporting the body’s resilience, and overall wellness.*
𝟭𝟲𝗫 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵 𝗟𝗶𝗼𝗻'𝘀 𝗠𝗮𝗻𝗲 𝗦𝘂𝗽𝗽𝗹𝗲𝗺𝗲𝗻𝘁 - Made with 900mg of the highest concentrated Lion's Mane Extract available std. to 50% Polysaccharides and made from pure...
𝗦𝘂𝗽𝗲𝗿 𝗡𝗼𝗼𝘁𝗿𝗼𝗽𝗶𝗰 + 𝗔𝗱𝗮𝗽𝘁𝗼𝗴𝗲𝗻 𝗙𝗼𝗿𝗺𝘂𝗹𝗮 - An advanced & highly potent nootropic brain health + adaptogenic mushroom supplement made with ultra pure Lions Mane Mushroom...
𝗕𝗢𝗢𝗦𝗧 Energy & Focus | 𝗘𝗡𝗛𝗔𝗡𝗖𝗘 Memory & Cognition | 𝗦𝗨𝗣𝗣𝗢𝗥𝗧 Immune System Health.*
𝗠𝗮𝗱𝗲 𝗶𝗻 𝗨.𝗦.𝗔 | 𝟯𝗿𝗱 𝗣𝗮𝗿𝘁𝘆 𝗟𝗮𝗯 𝗧𝗲𝘀𝘁𝗲𝗱 | 𝟭𝟬𝟬% 𝗧𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝗰𝘆 - All tērra ELMNT supplements are manufactured in a USA GMP-certified...
Lions Mane Mushroom – Each capsule delivers a potent 1200mg dose of lions mane extract, a perfect blend of nature's wisdom and scientific precision. Elevate your brainpower naturally with a powerful mushroom boost to support cognitive health, memory...
Fruiting Body Lions Mane – Fruiting body contains beta-glucans and polysaccharides compounds, which supports the immune system, provide antioxidants & nutrients, and offer adaptogenic effects. Our lions mane supplement capsules are made in the USA with...
Memory, Focus, & Mental Clarity – Our Lion's Mane Mushroom Capsules are a potent support for mental well-being. Lions mane mushroom capsules are a go-to solution for optimal cognitive performance. Elevate your memory & experience a sharper focus...
25% Polysaccharides – Our lion mane mushroom capsules are standardized to contain 25% polysaccharides, key bioactive compounds with important benefits in supporting immune and cognitive function. It’s a high-potency formula that harnesses the full...
Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Polysaccharides
Dosage and Usage
Follow the dosage recommendations on the product label or consult with a healthcare professional. The optimal dosage can vary depending on the specific type of polysaccharide and your individual health needs. It's generally advisable to start with a lower dose and gradually increase it to assess tolerance and effectiveness.
Frequently Asked Questions
What are the main benefits of polysaccharide supplements?
Polysaccharide supplements are primarily known for their ability to support immune system function. They can also contribute to gut health by acting as prebiotics and offer antioxidant benefits to combat cellular damage.
Are there different types of polysaccharides?
Yes, there are many types of polysaccharides, each with unique properties and sources. Common examples include beta-glucans from fungi and grains, and fucoidans from brown seaweeds. Medicinal mushrooms and algae are also rich sources.
How should I take polysaccharide supplements?
The best way to take them is usually according to the manufacturer's instructions on the product packaging. Some may be taken with or without food, while others are best absorbed at specific times of the day.
Can I combine polysaccharide supplements with other vitamins?
Generally, polysaccharide supplements can be taken alongside other vitamins and supplements. However, if you have specific health conditions or are taking medications, it's always wise to consult a healthcare provider first.
How long does it take to see results from polysaccharide supplements?
The timeline for experiencing benefits can vary significantly among individuals and depends on the type of polysaccharide and the reason for taking it. Some users report noticing effects within a few weeks, while others may require several months of consistent use.
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