What is Saw Palmetto Fruit Extract?
Saw Palmetto Fruit Extract is a key high-demand plant-based ingredient in the global nutraceutical and functional ingredient supply chain, and is obtained from the deep purple fruits of the Serenoa repens palm. This extract is standardized according to its fatty acid profile, and is usually formulated to include 85% to 95% total fatty acids and sterols-the main bioactive compounds that are important to manufacturers for formulation product development. The processing of this ingredient is a specially developed process that uses special arrangements for extraction; the most significant of which is a method called supercritical CO2 extraction, which is performed under conditions that ensure a pure, solvent-free extraction of the plant's lipids. For its stability and compatibility in a range of delivery systems, such as soft gel capsules, lipid-based liquid preparations, and encapsulated powdered preparations. Through standardization of potency and the consistency of processing for high purity, partners can incorporate this botanical as part of a variety of wellness product lines targeting mature consumers. The uniform chemical nature of the extract ensures consistent formulation performance, creating a reliable and valuable product for companies in the natural ingredient industry aiming to improve their products. As a naturally derived product, it is not synthetic and is made from botanicals, making it a versatile option for supply chain partners to develop and design high-quality, competitive wellness items, while catering to the growing consumer demand for transparency and naturally-sourced materials.

COA
| Analysis Items | Specifications | Results | Test Method |
| Physical & Chemical | |||
| Appearance | Off-white to Cream Powder | Off-white Powder | Visual |
| Odor & Taste | Characteristic | Characteristic | Organoleptic |
| Assay (Fatty Acids) | ≥ 45.0% | 45.23% | GC |
| Particle Size | 98% pass 80 Mesh | Complies | Sieve Analysis |
| Loss on Drying | ≤ 5.0% | 3.42% | USP <731> |
| Residue on Ignition | ≤ 5.0% | 2.15% | USP <281> |
| Heavy Metals | |||
| Total Heavy Metals | ≤ 10.0 ppm | < 10.0 ppm | ICP-MS |
| Lead (Pb) | ≤ 3.0 ppm | 0.25 ppm | ICP-MS |
| Arsenic (As) | ≤ 2.0 ppm | 0.18 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1.0 ppm | 0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | 0.01 ppm | ICP-MS |
| Microbiology | |||
| Total Plate Count | ≤ 1,000 cfu/g | < 1,000 cfu/g | USP <61> |
| Yeast & Moulds | ≤ 100 cfu/g | < 100 cfu/g | USP <61> |
| E. Coli | Negative | Negative | USP <62> |
| Salmonella | Negative | Negative | USP <62> |
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Main Ingredients
The main functional profile of Saw Palmetto Extract is due to the presence of its complex lipid composition, which is the major factor in determining its quality and usefulness in industrial applications. The most important active components in this botanical extract are free fatty acids, which usually make up a large part of the standardized profile of this botanical and a very complex formula of phytosterols such as beta-sitosterol, campesterol, and stigmasterol. These lipophilic components are extracted under strict technical controls to obtain a highly concentrated and stable extract, which can be used in high-quality formulations. Of these, the presence of essential fatty acids (such as lauric, oleic, myristic, and palmitic acids) is regarded as the most important for ensuring the extract meets its specifications and has a consistent functional. Manufacturers can focus on these key groups of lipids to ensure batch-to-batch consistency, particularly when used across a range of delivery systems such as liquid-fill softgels, stabilized oil-based systems, or as part of other blends. The uniform chemical composition enables procurement and product developers to guarantee the purity and authenticity of the ingredient used, resulting in a final product of the highest quality and technical performance to industry standards without the need for synthetic additives or over-processed substrates.
Process
1. Raw Material Preparation:
The saw palmetto berries are harvested and then dried and milled for uniform particle size for maximum solvent contact. This standard biomass is then put into high-pressure extraction vessels.
2. Supercritical Fluid Initiation:
Carbon dioxide (CO2) is put under pressure and heated above its critical temperature and pressure, and turns into a supercritical fluid. CO2 in this state has a number of special properties, and when introduced into the plant matrix, it is an efficient solvent that will dissolve constituents that are lipophilic, such as free fatty acids and sterols.
3. Extraction Phase:
The supercritical CO2 is continuously circulated in the berry biomass. The ability to carefully control the pressure and temperature in the vessel allows the manufacturers to selectively extract the required lipid parts of the product, which means that the product is produced in a concentration of bioactive fatty acids as required.
4. Separation and Collection:
The CO2 mixture is now fed into a separation chamber, and the extracted botanical lipids are separated. This is done systematically to lower the pressure so that the CO2 will change into a gas and no longer be a solvent, and the extracted lipid fraction will precipitate and make its way to the collection vessel.
5. Solvent Recycling and Finishing:
The gaseous CO2 is recovered, recirculated, and reconpressed, thus ensuring a very resource-efficient process. The concentrated extract is then recovered and inspected to the quality specifications and packaged industrially, and a Saw Palmetto Extract Powder with no residue is obtained, which can be further formulated into softgels or other dosage forms.

Suitable For
The main indication for High-quality Saw Palmetto Extract is to be incorporated in wellness products aimed at the mature adult population and those who want to keep their body in balance and live an active life. End-products using this ingredient will appeal primarily to the middle-aged and senior age groups, who are looking to continue to get regular plant-based assistance to support their daily health and wellness routines. Finished products are usually sold in such a way that they meet the demand of consumers interested in solutions derived from natural sources that are standardized and convenient for their needs, using the most up-to-date health-conscious lifestyles. B2B companies can leverage this segment to create formulations that address the need for quality and consistency, as consumers routinely seek ongoing health care, instead of seeking a quick fix to symptoms. As a result, the ingredient is a key ingredient for brands focused on delivering stable and positive solutions for older age segments, which are engaged in active lifestyle-oriented personal care.
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