NuSci 100% pure L-Glutathione Powder Reduced Form 50 g (1.76 oz) antioxidant
NuSci 100% pure L-Glutathione Powder Reduced Form 50 g (1.76 oz) antioxidant
NuSci 100% pure L-Glutathione Powder Reduced Form 50 g (1.76 oz) antioxidant
L-Glutathione
(Reduced Form)
Pure Powder
50 grams (1.76 oz) L-Glutathione (Reduced form) pure powder which conforms to British Pharmacopeia (BP) quality standard. There is not any additive or filler inside. Assay >99% content. It is fresh enough for use. There is 1~1.5 years shelf life available
Appearance: white crystalline powder; Solubility: freely soluble in water; Store in cool and dry place, keep away from strong light and heat.
This L-Glutathione reduced form pure powder ingredient is good for direct consumption, formulation, R&D (research and development) health product, cosmetic product, or any other proper purpose.
Generally Suggested Use: For adults, take 1/2 teaspoon of this powder (500mg) 1 to 2 times daily with water, juice, or smoothie. If you want to accurately weighthe dose amount, an accurate balance (0.01g-100g) is recommended. Or you can do your own research for dosage, and your own usage purpose. Or, use your own formulation to make your skin care products.
More packs and other packing sizes are available. Please visit our store for more.
10 grams (0.352 oz) L-Glutathione powder;
25 grams (0.88 oz) L-Glutathione powder;
50 grams (1.76 oz) L-Glutathione powder;
100 grams (3.52 oz) L-Glutathione powder;
227 grams (8.0 oz) L-Glutathione powder;
500 grams (1.1 Lb) L-Glutathione powder.
L-Glutathione is a tripeptide made up of glutamate, cysteine, and glycine. It is soluble in water and can be found in both oxidized and reduced forms. The reduced form has antioxidant properties which keep cells safe from being harmed by free radical molecules. Glutathione in a reduced state can be found naturally within cells.
Warnings: Above description is for information and knowledge purpose, not healthcare professional advice. Please read the whole description carefully before you decide to buy this item. Please consult your doctor and/or pharmacist before you take this L-Glutathione. Pregnant or lactating women, diabetics, hypoglycemics, and people with known medical conditions and/or taking drugs, should consult with a licensed physician and/or pharmacist prior to starting any supplementation program.
Disclaimer: These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Motto of NuSci: With the best knowledge from medicinal chemist (Ph.D.) consultant, NuSci will always provide the best products with the highest quality and competitive price to serve people.
Payment Method: PayPal preferred.
Shipping and Handling:
Ships to Worldwide
(1). For Combine Shipping
If you order more than 2 of this same item (and/or different item) at once, there is possibility of combine shipping for saving shipping cost. Alternatively, please just go ahead to check out and make payment, we will fairly credit back for excessive shipping fee, or send you money request for insufficient shipping fee through PayPal system.
(2). For Receiver Name and Shipping Address
We ship to your PayPal address. If you want us to send to your any other address, please notify us in time. Please make sure that you provide us sufficient and accurate receiver name and shipping address information, we will make your shipping label with the exactly same shipping address as which originated from your PayPal account or your specific notification. It is your own responsibility for any shipping result if you did not provide sufficient and accurate “ship to” details, including not claim your package in time from USA (or destination country) Postal Service, resulting package returned back.
We always try our best to check the sufficiency and accuracy of every buyer's shipping address. If we can find any question for your shipping address, we will contact you immediately, but sometimes it is very hard for us to do that for you, especially for international shipping address. So, again, please double check your “ship to” details when you are checking out.
(3). USA domestic handling time: We usually ship within 1 business day of receiving cleared payment.
(4). For International Buyers, please read following carefully before you decide to order (Including domestic buyers asking for shipping to an address outside USA)
*Please be aware we will not refund any international package which international buyer refuses to pay customs duty or tax. These additional customs duty or tax costs vary depending on your location. Please refer to your local customs office to estimate there fees.
International shipping is complicated. Different country has different regulation. While most foreign countries permit to import our store listing products, some countries' customs may restrict or ban some of the products. Would you please consult your country's customs to see if there is any restriction to the product, before you order, to avoid unnecessary money loss. It is your own responsibility, if your packages are confiscated/destroyed/held/seized by your country’s customs, we do not refund any of your payment.
If we can be aware of your country's restrictions according to our international shipping experience, we will ask you to cancel your order and then refund all your payment. But we cannot guarantee having the awareness of your country’s customs regulation.
It is international buyer’s (or receiver’s) responsibility to pay import tax and any other fee incurred from your country’s Customs or any other organizations, if there is that.
International shipping carrier is USA Postal Service (USPS). This low shipping fee which we collect for international shipping is only for regular postal international shipping service. We can only provide you Customs Form number of your package and evidence of shipment, but it is not a tracking number, without any tracking details. If you want a tracking number (especially for high value products), you can spend additional US$12 cost for extra Register Mail Service, then you can get a Registration tracking number.
We always ship out international order as soon as possible once all the conditions are clear. The international delivery time is variable from anywhere of 2 to 6 weeks, sometimes even longer time, depends on your country’s Customs Checking and Clearance situations, and Postal Service conditions.
(5). Refund and Return Policies:
Conditions accepted for return:
We will charge 20% restock fee and buyer pay return shipping fee and shipping fee we used to ship package .
We only accept un-opened items return.We care. We guarantee product's identity, quality, and quantity. If we send you product which does not conform to its described identity, quality and quantity, including shipping damage, we do all our best to remedy, including immediately ship a correct and new one, or offer full return, and 100% money back to you. Would you please check the product immediately when you are receiving the shipping package, and let us know immediately if there is any issue. Any full return subject to our verification and approval first.
Conditions NOT accepted for return and refund:We
do not accept used items return.
For security and quality assurance purpose, we never re-sell any returned product for any reason. All returned product will be properly disposed. So, once package is shipped out, we do not accept return and refund for so-called " Side effects" “mistake order”, “change mind”, "no efficacy", "bad taste", "ordered too much", “customs prohibited”, “import restriction”.... so, please think about before you order, and if you are not familiar to the product which you are intending to order, we suggest you try to order a smaller packing size first.
| Brand: | NuSci |
|---|---|
| Isin: | IK6OFZHTHTLV |
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L-Glutathione
(Reduced Form)
Pure Powder
50 grams (1.76 oz) L-Glutathione (Reduced form) pure powder which conforms to British Pharmacopeia (BP) quality standard. There is not any additive or filler inside. Assay >99% content. It is fresh enough for use. There is 1~1.5 years shelf life available
Appearance: white crystalline powder; Solubility: freely soluble in water; Store in cool and dry place, keep away from strong light and heat.
This L-Glutathione reduced form pure powder ingredient is good for direct consumption, formulation, R&D (research and development) health product, cosmetic product, or any other proper purpose.
Generally Suggested Use: For adults, take 1/2 teaspoon of this powder (500mg) 1 to 2 times daily with water, juice, or smoothie. If you want to accurately weighthe dose amount, an accurate balance (0.01g-100g) is recommended. Or you can do your own research for dosage, and your own usage purpose. Or, use your own formulation to make your skin care products.
More packs and other packing sizes are available. Please visit our store for more.
10 grams (0.352 oz) L-Glutathione powder;
25 grams (0.88 oz) L-Glutathione powder;
50 grams (1.76 oz) L-Glutathione powder;
100 grams (3.52 oz) L-Glutathione powder;
227 grams (8.0 oz) L-Glutathione powder;
500 grams (1.1 Lb) L-Glutathione powder.
L-Glutathione is a tripeptide made up of glutamate, cysteine, and glycine. It is soluble in water and can be found in both oxidized and reduced forms. The reduced form has antioxidant properties which keep cells safe from being harmed by free radical molecules. Glutathione in a reduced state can be found naturally within cells.
Warnings: Above description is for information and knowledge purpose, not healthcare professional advice. Please read the whole description carefully before you decide to buy this item. Please consult your doctor and/or pharmacist before you take this L-Glutathione. Pregnant or lactating women, diabetics, hypoglycemics, and people with known medical conditions and/or taking drugs, should consult with a licensed physician and/or pharmacist prior to starting any supplementation program.
Disclaimer: These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Motto of NuSci: With the best knowledge from medicinal chemist (Ph.D.) consultant, NuSci will always provide the best products with the highest quality and competitive price to serve people.
Payment Method: PayPal preferred.
Shipping and Handling:
Ships to Worldwide
(1). For Combine Shipping
If you order more than 2 of this same item (and/or different item) at once, there is possibility of combine shipping for saving shipping cost. Alternatively, please just go ahead to check out and make payment, we will fairly credit back for excessive shipping fee, or send you money request for insufficient shipping fee through PayPal system.
(2). For Receiver Name and Shipping Address
We ship to your PayPal address. If you want us to send to your any other address, please notify us in time. Please make sure that you provide us sufficient and accurate receiver name and shipping address information, we will make your shipping label with the exactly same shipping address as which originated from your PayPal account or your specific notification. It is your own responsibility for any shipping result if you did not provide sufficient and accurate “ship to” details, including not claim your package in time from USA (or destination country) Postal Service, resulting package returned back.
We always try our best to check the sufficiency and accuracy of every buyer's shipping address. If we can find any question for your shipping address, we will contact you immediately, but sometimes it is very hard for us to do that for you, especially for international shipping address. So, again, please double check your “ship to” details when you are checking out.
(3). USA domestic handling time: We usually ship within 1 business day of receiving cleared payment.
(4). For International Buyers, please read following carefully before you decide to order (Including domestic buyers asking for shipping to an address outside USA)
*Please be aware we will not refund any international package which international buyer refuses to pay customs duty or tax. These additional customs duty or tax costs vary depending on your location. Please refer to your local customs office to estimate there fees.
International shipping is complicated. Different country has different regulation. While most foreign countries permit to import our store listing products, some countries' customs may restrict or ban some of the products. Would you please consult your country's customs to see if there is any restriction to the product, before you order, to avoid unnecessary money loss. It is your own responsibility, if your packages are confiscated/destroyed/held/seized by your country’s customs, we do not refund any of your payment.
If we can be aware of your country's restrictions according to our international shipping experience, we will ask you to cancel your order and then refund all your payment. But we cannot guarantee having the awareness of your country’s customs regulation.
It is international buyer’s (or receiver’s) responsibility to pay import tax and any other fee incurred from your country’s Customs or any other organizations, if there is that.
International shipping carrier is USA Postal Service (USPS). This low shipping fee which we collect for international shipping is only for regular postal international shipping service. We can only provide you Customs Form number of your package and evidence of shipment, but it is not a tracking number, without any tracking details. If you want a tracking number (especially for high value products), you can spend additional US$12 cost for extra Register Mail Service, then you can get a Registration tracking number.
We always ship out international order as soon as possible once all the conditions are clear. The international delivery time is variable from anywhere of 2 to 6 weeks, sometimes even longer time, depends on your country’s Customs Checking and Clearance situations, and Postal Service conditions.
(5). Refund and Return Policies:
Conditions accepted for return:
We will charge 20% restock fee and buyer pay return shipping fee and shipping fee we used to ship package .
We only accept un-opened items return.We care. We guarantee product's identity, quality, and quantity. If we send you product which does not conform to its described identity, quality and quantity, including shipping damage, we do all our best to remedy, including immediately ship a correct and new one, or offer full return, and 100% money back to you. Would you please check the product immediately when you are receiving the shipping package, and let us know immediately if there is any issue. Any full return subject to our verification and approval first.
Conditions NOT accepted for return and refund:We
do not accept used items return.
For security and quality assurance purpose, we never re-sell any returned product for any reason. All returned product will be properly disposed. So, once package is shipped out, we do not accept return and refund for so-called " Side effects" “mistake order”, “change mind”, "no efficacy", "bad taste", "ordered too much", “customs prohibited”, “import restriction”.... so, please think about before you order, and if you are not familiar to the product which you are intending to order, we suggest you try to order a smaller packing size first.
- Department: Unisex
- Custom Bundle: No
- Formulation: Powder
- Features: Dairy Free, Fish Free, Gluten Free, Lactose Free, Sugar Free, Tree Nut Free, Unsweetened
- Active Ingredients: L-Glutathione
- Modified Item: No
- Product: L-Glutathione Reduced form
- Non-Domestic Product: No
- Purpose: Antioxidant Systems
- Age Group: Adult
- Brand: NuSci
- UPC: Does not apply
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
- Our U.S. warehouses, or
- Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).
Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $3.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–15 business days | $14.50 for the first item, $4.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
Carriers
We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.
Import Duties & Taxes
All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.
Tracking & Notifications
Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.
You can track your shipment anytime using the Track Your Order page on our website.
Order Changes & Cancellations
If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.
Contact: support@ibspot.com
Item Not Received
If your tracking number shows “Delivered” but you haven’t received your package:
- Check with your local USPS or UPS office.
- Confirm that the shipping address provided was correct.
- If the issue remains unresolved, contact support@ibspot.com for assistance.
Damaged or Lost Parcels
If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.
Customer Support
For any questions about shipping, tracking, or delivery, our customer support team is here to help.
Email: support@ibspot.com
We’re always happy to help.
Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.
Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
You can contact us through:
-
Email: support@ibspot.com
-
Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
-
The item must be unused, in the same condition as received, and in its original packaging.
-
A tracking number must be provided to confirm the return shipment.
Non-Returnable Items
Certain products cannot be returned, including:
-
Perishable goods (for example, food, flowers, newspapers, magazines)
-
Intimate or sanitary goods
-
Hazardous materials or flammable liquids/gases
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Gift cards
-
Downloadable software
-
Some health and personal care items
Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
-
Books with obvious signs of use
-
Opened CDs, DVDs, software, or vinyl records
-
Items not in their original condition, damaged, or missing parts not due to our error
-
Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
-
In-store returns are refunded to the original form of payment or issued as a gift card.
-
Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
-
5–7 business days for the return to reach our Returns Center.
-
An additional 3–10 business days for your bank to post the refund to your account.
Damages, Issues & Claims
Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.
Product Claims
Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.
Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
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