Goldenrod Extract

Goldenrod Extract – The Natural Anti-inflammatory and Skin-Soothing Golden Key

China's Most Professional Manufacturer of Natural Plant Extracts – Shaanxi Hongda Phytochemistry

• 24 Years of R&D and Production Experience: Since its establishment in 2001, Hongda has focused on the deep processing and functional extraction of traditional Chinese medicinal materials, providing plant raw materials to over 500 brands worldwide.
•  Certification and Compliance System: Hongda's factory holds international certifications including GMP, ISO9001, ISO22000, HALAL, KOSHER, FDA, DMF, and EU CE, allowing products to directly enter mainstream markets in Europe, America, Australia, and Southeast Asia.
• Direct Supply from Own Factory: Hongda's factory is equipped with a modern extraction workshop of over 3,000 square meters, featuring various green extraction technologies such as supercritical CO₂, ethanol reflux, and vacuum drying, eliminating the distributor link and making prices more competitive.
• Customized Services: Supporting personalized needs such as extraction rate adjustment, micronization, anhydrous packaging, OEM private labeling, and different solvent residue standards, helping customers quickly achieve formula differentiation.

What is Goldenrod Extract?

One of the best natural Plant Extract manufacturers in China is Shaanxi Hongda. They make Goldenrod Extract, which is a traditional medicinal plant ingredient that is full of flavonoids, terpenes, phenolic acids, and other active ingredients. We use a supercritical CO₂ + ethanol reflux dual-stage extraction technique to make our Goldenrod powder. This keeps all of the active compounds in the original plant.  The extraction rate is as high as 12% ± 0.5% (based on dried raw materials), and is then vacuum-dried at low temperature to obtain a fine, pale yellow powder.

Hongda's solidago virgaurea extract has a number of biological effects, including as strong antioxidant activity, blocking the NF-κB inflammatory pathway, and encouraging the production of collagen. The US FDA and EU EFSA have both said that it is GRAS (Generally Recognized As Safe), which makes it a great raw material for functional skincare, anti-inflammatory health care, and sports recovery.

Please contact us that know more about product:duke@hongdaherb.com.

Product Specification

Functions and Uses of Goldenrod Extract:

1. Skin care and anti-inflammatory: Goldenrod Extract can stop skin inflammatory factors (IL-1β, TNF-α) from working, which can help calm down red and sensitive skin.

2. Antioxidant Skincare: Natural goldenrod powder can get rid of free radicals (DPPH, ABTS), slow down the aging of skin, and boost collagen production.

3. Health Benefits: Pure natural goldenrod bulk powder can help with immunity and ease joint pain, therefore it can be used as a dietary supplement.

4. Recovery from activity: Hongda's solidago virgaurea extract can help reduce inflammation after exercise and speed up muscle healing, so it's good for sports beverages and recovery powders.

5. Natural Preservative: Even in little amounts, wholesale goldenrod pollen can stop the growth of microbes, making it a good natural preservative.

6. Pet Nutrition: Solidago virgaurea extract helps calm skin irritation in dogs and cats at safe doses and makes them healthier overall.

Why Choose Hongda?

1. Leading Technology:

Our products use a dual-stage supercritical CO₂ + ethanol extraction process to ensure maximum retention of active ingredients.

2. Quality Assurance:

All our batches are assigned unique numbers, and electronic records are available for download at any time, meeting regulatory and auditing requirements.

3. Professional Technical Support:

Hongda factory has a dedicated R&D team providing one-stop services including formula optimization, efficacy verification, product customization, and regulatory consultation.

4. Reliable Delivery:

We have our own logistics network. Regular orders are shipped within 5-7 days, and urgent orders can be expedited.

FAQs:

Q1：How safe is goldenrod extract?

A: It is FDA GRAS, EU EFSA safety assessed, Halal, and Kosher certified for food, health products, and cosmetics.

Q2: Are organic solvents in the extract?

A：It meets global food safety standards by using supercritical CO₂ as the principal extraction method and ethanol residue ≤10ppm.

Q3：Can you provide anhydrous packaging?

A: Yes. We provide vacuum-sealed moisture-proof bags or nitrogen-filled anhydrous packaging to keep powder dry.

Q4: What dosage forms does this raw material suit?

 A: For liquids, powders, soft capsules, facial creams, serums, and pet treats.

Q5: Do any batches have organic certification?

A: Yes. Organic farms supply raw ingredients; booking and verification are required.

Q6: Product storage conditions?

A: Store in a dry, 15-25°C, relative humidity ≤60%, tight container, and prevent light.

Q7: Delivery time?

A: Standard inventory ships in 5-7 business days; customized packaging or certification adds 2-3 days.

Q8: Does OEM private label influence delivery time?

A: Private label packaging adds 2-3 days to delivery, depending on label design and package specs.

Q9: Can you provide samples for formula verification?

A: We offer a 100g trial pack, complete with a COA and SDS. The first sample is free (company certification required).

Q10: Will this extract affect the pH in the formulation?

A: The goldenrod powder bulk maintains its activity within the pH range of 3-8 and is not degraded by conventional heat treatment (≤80°C).

Contact Us

Email: duke@hongdaherb.com
Phone: +86-131 2889 0990
WeChat/WhatsApp: +86-131 2889 0990