glutathione whitening powder

Glutathione Whitening Powder — High-Purity Reduced L-Glutathione for Skin Brightening & Supplement Formulations

Shaanxi New Things Biotech provides pharmaceutical grade glutathione whitening powder from Torula yeast fermentation. 98%-99% purity of reduced L-Glutathione (GSH) as determined by HPLC. It is a fine white to off-white powder, it is ISO 9001, HALAL and KOSHER approved and is available world-wide for sale. From beauty supplements, to functional beverages or cosmetic items, our fermentation-derived glutathione is a stable, traceable, high-activity ingredient with a full plant-to-product supply chain.

Product Specifications

How Glutathione Supports Skin Brightening?

Glutathione is one of the body's most powerful natural antioxidants. It works through a variety of well documented biochemical pathways in skin health.

It blocks the action of tyrosinase, the enzyme that makes melanin. Then this changes the melanin synthesis from darker eumelanin to lighter pheomelanin . Over time , this leads to a more even and glowing skin tone . It also neutralises free radicals which contribute to dullness, dark spots and uneven pigmentation caused by oxidative stress.

Glutathione also helps cells to detoxify by assisting to remove toxic poisons that might compromise skin clarity. It is anti-inflammatory which helps to calm down chronic skin irritation, typically associated with redness, post acne blemish and hyper pigmentation. The presence of vitamin C in the formulations increases the antioxidant effect.

Application Scenarios

Reduced glutathione as an ingredient is compatible with a range of finished product types. It allows for various categories without sacrificing active potency.

Common uses include:

• Oral Dietary Supplements - Capsules, Tablets, Softgels for Antioxidant Health and Skin Brightening
• Functional beverages – beauty-from-within drinks, health shots, sparkling tablets
• Cosmetic formulations — Antioxidant advantages of serums, creams and masks for topical use
• Functional foods – fortified food bars, health food snacks, meal replacements

Country specific regulatory restrictions may be applicable to each application. You must adhere to the local laws in your target market when making any claims about your finished goods.

Quality Assurance and Safety

Each batch of our glutathione whitening powder goes through our stringent, multi-stage quality control process before it ever leaves our doors.

At intake raw materials are screened with analytical technologies such as HPLC and GC-MS. Our computerised technology for managing manufacturing continuously monitors process parameters in production. Finished products are evaluated for active ingredient content, microbiological limits and possible contaminants.

Our quality system is certified to ISO 9001 . HALAL and KOSHER certification of products also facilitates your access to other foreign markets. Traceability is guarantyd from acceptance of raw materials to the final delivery.

Storage and Handling Guidelines

Proper storage maintains the biological action of reduced glutathione. Please follow these rules to help ensure product quality across your supply chain.

• Store in a cool, dry, well-ventilated place.
• Store in a cool dry location
• Storage temperature recommendation: <25 °C
• Do not expose to oxygen or high humidity after opening bottle
• Open cautiously. Use within a short time after opening.
• Keep away from strong oxidising agents and acidic conditions

Recommended storage conditions: Normal shelf life is 24 months. Always check the packaging for integrity when you receive it.

Packing and Delivery

We provide versatile packaging choices to assist preserving product integrity for long-haul transportation.

Standard packing is 25kg/drum with vacuum composite film inside bags. For customers with specific stability needs, we can provide nitrogen flushed bags of aluminium foil and light resistant bottle packaging. Custom labelling and multi-lingual labelling is available on request.

Orders are sent within 2-3 working days following order confirmation. We send via courier, air freight and ocean freight depending on your order volume and destination. Support for both experimental batches (kilogram-scale) and big commercial orders.

Our Factory

Shaanxi New Things Biotech is located in Xi'an, China and has a sophisticated GMP compliant production centre. The facility has supercritical fluid extraction, molecular distillation technologies and fully automated production lines.

Our in-house R&D and Quality Control Centres are equipped with HPLC and GC-MS instruments to aid in process optimisation and verification of finished-products. Digital manufacturing technology gives traceability from beginning to end of each production batch.

We provide full OEM/ODM services from unique formulation development to completed packaging. This makes us the appropriate long-term manufacturing partner to supplement brands, cosmetic firms and ingredient distributors globally.

FAQ

Q1: What is the source of your glutathione powder?

A: Our glutathione is produced through Torula yeast fermentation, yielding a natural, fermentation-derived reduced glutathione (GSH). This source is preferred by manufacturers seeking clean-label and yeast-fermented ingredient credentials.

Q2: What purity level is available?

A: We supply glutathione at 98%–99% purity, verified by HPLC testing. This high specification makes it suitable for concentrated supplement and cosmetic formulations.

Q3: What is the difference between reduced glutathione (GSH) and oxidized glutathione (GSSG)?

A: GSH is the active, antioxidant form widely used in supplements and cosmetics. GSSG is the oxidized form produced after GSH participates in redox reactions. GSH offers direct antioxidant capacity, which is why it is the preferred form in skin brightening and health formulations.

Q4: Can this ingredient be used in skin whitening product formulations?

A: Yes. Our product is widely incorporated into beauty supplements and cosmetic products targeting skin brightening and antioxidant support. All finished product claims must comply with applicable local regulations.

Q5: Do you support small trial orders?

A: Yes. We support both kilogram-level trial batches and large-scale commercial production, giving you flexibility to test formulations before full-scale manufacturing.

Q6: What certifications does your glutathione carry?

A: Our product is certified under ISO 9001, HALAL, and KOSHER standards, supporting regulatory compliance and market access across diverse global regions.

Contact Us

Ready to source premium glutathione whitening powder for your next formulation? Reach out to our team at newthingsbio@163.com — we respond promptly.