Easy Health Inc. Microencapsulated Evening Primrose Oil Powder, Guaranteed Oil Load ≥50%, Guaranteed Gamma-Linolenic Acid (GLA) ≥10% in Source Oil, Confirmed by GC-MS for Each Batch. Our state-of-the-art spray-drying technique turns liquid Oenothera biennis seed oil into a stable, free-flowing powder with surface oil of e 1.0%, peroxide value of e 2.5 mmol/kg, and moisture of e 5.0%. This enterprise-grade formulation addresses three essential issues: oxidative rancidity of omega-6 fatty acids, masking of disagreeable tastes and simple integration into dry-mix applications, without sacrificing bioavailability or shelf stability.
We manage the GLA:LA ratio (1:7–1:9) to prevent adulteration and optimise vitamin E levels for maximal GLA metabolism with 11+ years of plant extract experience.

The conventional liquid evening primrose oil oxidises readily and restricts formulation versatility. Our solution encapsulates pure seed oil in a protective micro-matrix, which increases shelf life and enables application in tablets, sachets and instant beverages.
We reveal the batch specific GLA:LA ratios, unlike our competitors who cut using soybean or safflower oil. You get real evening primrose nutrients every time.
Each particle is formulated to pass 40 mesh (95% min) for uniform mixing in high speed tabletting and encapsulation lines.

| Parameter | Specification |
|---|---|
| Product Name | Microencapsulated Evening Primrose Oil Powder |
| Botanical Source | Oenothera biennis L. |
| Part Used | Seed |
| Oil Load | 50% |
| GLA Content (in oil) | ≥10% (by GC) |
| Appearance | Off-white to light yellow powder |
| Particle Size | 95% through 40 mesh |
| Moisture | ≤5.0% |
| Surface Oil | ≤1.0% |
| Peroxide Value | ≤2.5 mmol/kg |
| Acid Value | ≤1.0 mg KOH/g |
| Heavy Metals (Pb/As/Cd/Hg) | Compliant (≤2.0/1.0/1.0/0.1 mg/kg) |
| Microbiology (TPC/Y&M) | ≤1000 / ≤50 cfu/g |
| E. coli / Salmonella | Negative |

1. GLA potency certified - No dilution
A normal evening primrose oil has 9-10% GLA. We stabilise to ≥10%. Each batch is tested by GC-MS. No soybean or safflower oil fillers – simply pure Oenothera biennis lipid.
2. Optimised levels of Vitamin E
Too much vitamin E fouls up the GLA metabolism. We keep antioxidant protection at the highest level, ensuring bioavailability and efficacy in your finished product.
3. Distinct Quality Markers
Abnormal GLA:LA ratios indicate adulteration. We publish this important marker (standard 1:7-1:9) per lot, offering you full traceability and peace of mind.

Microencapsulated Evening Primrose Oil Powder fits seamlessly into modern wellness formulations:
Powder form means no leaks, rapid manufacture and room temperature storage – important for worldwide distribution.

We buy our evening primrose oil from Australia and from Heilongjiang, China. You can switch the harvest between the two hemispheres so you have produce available all year round and avoid seasonal shortfalls in your production schedule.
Ready Stock Ships Immediately. Standard Specification. Custom oil loads (30%, 70%) with 300 kg minimum order quantity and 3-5 days lead time

Q: Does 10% GLA refer to the source oil or the powder?
A: It refers to the source oil. With 50% oil load, the final powder contains approximately 5% GLA.
Q: What's the difference from borage oil?
A: Borage oil has higher GLA (20–24%), but evening primrose oil offers better GLA bioavailability and a longer safety history. EPO is also more cost-effective for most applications.
Q: What are the main applications?
A: PMS support, menopause relief, and skin health (eczema/acne). The powder form fits capsules, sachets, and solid beverages seamlessly.
Q: Can you provide other oil loads (e.g., 30% or 70%)?
A: Yes. 30% suits low-fat formulas; 70% meets high-load needs. MOQ for custom loads is 300 kg.
Q: Where is the evening primrose oil sourced from?
A: Dual sourcing from Heilongjiang, China, and Australia. Alternating harvests ensure stable, year-round supply.

Ready to elevate your women's health or skin nutrition line with Microencapsulated Evening Primrose Oil Powder? Contact us at devin@easyhealthbio.com for samples, batch reports, and technical support today.
