ARA-290 Peptide Raw Material Lyophilized Powder

ARA-290 is a synthetic peptide associated with research into cellular signaling and tissue-protection mechanisms. For buyers sourcing ARA-290 Peptide Raw Material Lyophilized Powder, confirming material identity, analytical results, storage requirements and batch documentation is essential before evaluating its suitability for a particular project.

The lyophilized powder format provides a defined solid presentation for controlled handling and storage under the supplier's recommended conditions. JinBei offers this product in 10 mg and 30 mg vial sizes, with specification details available for review before ordering. Buyers can contact the team to confirm current batch availability, analytical documentation, packaging details and order quantities.

Core Advantages

Lyophilized Powder Format

The freeze-dried presentation provides a solid-format option for research material handling. Buyers should follow the product-specific storage and handling instructions to maintain material quality throughout storage and use.

Defined Purity Specification

The supplied specification lists purity at ≥99%. Actual purity should be confirmed against the current batch's certificate of analysis (COA) and HPLC results before purchase or use in a research project.

Two Available Vial Sizes

ARA-290 Peptide Raw Material Lyophilized Powder is listed in 10 mg and 30 mg vial options, giving buyers a choice when assessing quantity requirements. Confirm vial configuration and availability with JinBei before placing an order.

Documentation for Material Evaluation

Product specifications and available analytical documents help purchasing teams and research personnel review material identity and quality information. Documentation availability should be confirmed for the specific batch.

Flexible Order Quantities

The stated minimum order quantity is one box, with samples available upon confirmation. This gives prospective buyers an opportunity to discuss product details and evaluate documentation before proceeding with a larger order.

Supply Communication for International Buyers

JinBei supports product inquiries covering specifications, packaging, sample requests and shipment arrangements. Buyers can confirm lead time, export documentation and delivery options according to the destination and order requirements.

Product Specifications

Application Areas

1. Activates Cellular Repair

Ara-290 signals skin cells to restart their own repair process, accelerating recovery from daily environmental stress, UV damage and visible fatigue.

2.  Boosts Collagen Renewal

It stimulates fibroblasts to produce fresh collagen, rebuilding the skin's internal support network so the face looks firmer, plumper and less slack.

3. Strengthens the Skin Barrier

By reinforcing the protective outer layer, it reduces transepidermal water loss, so skin stays hydrated longer and feels less tight or sensitive.

4. Smoothes Fine Lines

As collagen and moisture levels rise, dry etched lines around the eyes and mouth appear softer, and skin texture looks more refined.

5. Calms Stressed Skin

It supports the skin's calming response, helping redness and discomfort settle faster after irritation or aesthetic treatments.

6. Deep, Lasting Hydration

Ara-290 helps the skin hold moisture more effectively, giving a dewy, supple and comfortably hydrated complexion rather than a surface-slick feel.

Frequently Asked Questions

1. What purity is available for ARA-290 Peptide Raw Material Lyophilized Powder?

The current product specification lists purity at ≥99%. Please confirm the actual batch purity against the relevant COA and HPLC report before placing an order.

2. What vial sizes are available?

The listed options are 10 mg and 30 mg per vial. Please confirm current availability and packaging configuration with JinBei.

3. What is the minimum order quantity?

The stated MOQ is one box, with 10 vials per box. Confirm the total quantity and applicable order terms before purchase.

4. Can I request a sample?

Sample requests can be discussed with JinBei. Availability, quantity, shipping arrangements and any applicable conditions should be confirmed in advance.

5. How should ARA-290 be stored?

Store the product in its original sealed packaging and follow the supplier's batch-specific storage instructions. Refrigeration at 2–8°C should be used only if confirmed as appropriate for the supplied material.

6. What is the stated shelf life?

The supplied product information lists a shelf life of two years. The applicable shelf life and storage requirements should be verified against the manufacturer's documentation for the relevant batch.

7. Can this product be used directly in cosmetic formulations?

Its suitability for cosmetic use should not be assumed from the product name or peptide identity alone. Buyers should verify ingredient status, safety data, efficacy evidence and regulatory acceptability for the intended market before considering cosmetic formulation use.

8. What documents should buyers request before ordering?

Buyers should request the available COA and HPLC results, product specifications, storage instructions and relevant safety or shipping documentation. The exact documents available may vary by batch and destination.