About A Clover Nutrition Inc - Herbal Extracts Supplier in China

A Clover Nutrition Inc operates in Shaanxi province, China and lists nine active products across its catalogue. The supplier’s catalogue groups items under categories such as Herbal Extracts, Agarwood Oil, Sunflower Oil, Aloe Vera, Herbal Products, Natural Vinegar, Herbal Hand Sanitizer and Flaxseed Oil, with the nine listed items belonging to the Herbal Extracts segment. Each product is identified by a specific HS‑code family, for example astaxanthin powder carries HS 2933.69 while the various oil formulations use HS 2106.90, and the plant‑based powders are recorded under HS 1302.19 or HS 1211.90. The product list includes powders, oils and extracts that are positioned for dietary supplements, food, beverage, flavor and cosmetic applications.

The nine catalogue entries comprise Natural Astaxanthin 5 % powder, three variants of Natural Astaxanthin oil (5 % and 10 % HPLC), Rhodiola rosea extract, Turmeric Curcumin extract, Gotu Kola herb extract, Grape seed extract (95 % purity), and Fructus Corni (Cornus officinalis) extract. All powders are described as “Powder” in the material field, while the oils are specified as “Natural Astaxanthin Oil”. The HS codes provided map directly to the product type - 2933.69 for the carotenoid powder, 2106.90 for the oil, 1302.19 for the botanical powders, and 1211.90 for the turmeric curcumin powder. No additional product lines beyond these nine are claimed in the supplied data.

Product Range and Specialties of A Clover Nutrition Inc

The supplier’s current catalogue focuses on high‑purity botanical extracts and carotenoid oils. Astaxanthin powders are typically marketed at 5 % astaxanthin content and are verified by HPLC, while industry standards for premium astaxanthin oils range from 5 % to 10 % astaxanthin with cloud points below 5 °C and peroxide values under 5 meq O₂/kg. Rhodiola rosea, Gotu Kola, Grape seed and Fructus Corni extracts are commonly sold as powders with standardised marker compounds - for example, Rhodiola rosea extract often contains 3 % rosavins and 1 % salidroside, and Grape seed extract is frequently offered at 95 % pro‑anthocyanidins. Turmeric curcumin powders are usually standardised to 95 % curcuminoids. Buyers in the nutraceutical sector typically request certificates of analysis (COA) that confirm these marker levels, moisture content below 5 %, and heavy‑metal limits complying with USP <232> or EU Directive 2002/46/EC. Packaging for these extracts follows common industry practice: powders are supplied in food‑grade 25 kg polyethylene bags or 500 g amber glass bottles, while oils are shipped in 5 L or 25 L HDPE drums with nitrogen flushing. The supplier’s ability to provide custom formulation, encapsulation and granulation aligns with the standard value‑added services expected from Chinese contract manufacturers in the herbal‑extract market.

Trade and Export Information - A Clover Nutrition Inc

China is a leading exporter of herbal extracts and carotenoid oils, with the EU, United States and Southeast Asian markets accounting for the majority of demand. HS 2933.69 (carotenoid powders) and HS 2106.90 (vegetable and animal oils) are routinely inspected under the WTO‑aligned HS system, and shipments often require a phytosanitary certificate and a certificate of origin for customs clearance. Buyers typically request ISO 9001 or GMP certification for manufacturers of dietary‑supplement ingredients, and many importers also ask for compliance with the EU Novel Food Regulation or the US FDA’s Food Safety Modernization Act (FSMA) for novel botanical extracts. Standard incoterms for bulk shipments from China include FOB Shanghai or CIF Rotterdam, with container loads ranging from 20 ft (≈15 t of powder) to 40 ft (≈30 t). The Chinese export framework for botanical extracts also mandates testing for pesticide residues and heavy metals according to Codex Alimentarius limits before shipment.

Sourcing from A Clover Nutrition Inc - Buyer Guidance

When sourcing from A Clover Nutrition Inc, buyers should request a recent COA that lists marker‑compound percentages, moisture, residual solvent levels and heavy‑metal results for each batch. For astaxanthin products, an HPLC chromatogram confirming the 5 % or 10 % astaxanthin content and a peroxide value test are standard verification steps. Buyers of Rhodiola, Gotu Kola, Grape seed and Fructus Corni powders should also ask for a microbial limit test (total plate count < 10⁴ CFU/g, yeast < 10² CFU/g) and pesticide screening in line with EU Maximum Residue Limits. Minimum order quantities in the Chinese market are typically 5 kg for powders and 10 L for oils, with lead times of 20‑30 days after sample approval. Confirming that the supplier can provide GMP or ISO‑based manufacturing records will help align the purchase with regulatory requirements in target markets.

What forms of astaxanthin does A Clover Nutrition Inc supply?

The catalogue lists Natural Astaxanthin 5 % powder (HS 2933.69) and three oil variants - 5 % and 10 % astaxanthin oil (HS 2106.90). All oil products are HPLC‑verified for the stated astaxanthin concentration.

Which certifications are commonly required for herbal extracts from China?

Importers usually request ISO 9001 or GMP certification, a certificate of analysis for each batch, and compliance statements for heavy‑metal and pesticide limits based on Codex or EU standards. Buyers should verify that the supplier can provide these documents before contract.

What is the typical purity level for the Grape Seed Extract listed?

The product is described as Grape seed extract (95 %) powder, which aligns with industry norms of ≥95 % pro‑anthocyanidins as the active marker.

What packaging options are available for the powders?

Standard packaging includes food‑grade 25 kg polyethylene bulk bags and 500 g amber glass bottles. Both options meet EU and US food‑contact material regulations when properly sealed.

What are the HS codes for the botanical powders in the catalogue?

Rhodiola rosea, Gotu Kola, Grape seed and Fructus Corni powders are classified under HS 1302.19, while Turmeric Curcumin powder uses HS 1211.90.

What is the minimum order quantity for the listed extracts?

Typical MOQ for powder extracts is 5 kg per SKU, and for oil formulations it is 10 L per batch, reflecting common practice among Chinese extract manufacturers.

How long does it take to receive a first shipment after order confirmation?

Lead times are generally 20‑30 days for production and quality testing, followed by 5‑10 days for freight depending on the chosen incoterm and destination port.

What quality tests are performed on the extracts before export?

Standard tests include HPLC for active‑compound verification, moisture content analysis, heavy‑metal screening (Pb, Cd, As, Hg), pesticide residue analysis, and microbial limits (total plate count, yeast, mold). Results are provided in the COA.