Product Description
Custom L-Lysine Capsules is a high-quality dietary supplement formulated with L-Lysine, an essential amino acid that human body cannot synthesize on its own and must obtain from daily diet. Our product adopts premium raw material, processed under strict GMP production environment to guarantee high purity and stable quality. Each vegetarian capsule contains accurate dosage of L-Lysine, easy to swallow and absorb, suitable for OEM & ODM custom service including capsule weight, bottle label, packaging specification customization. L-Lysine is a fundamental building block for body protein. This product excludes unnecessary fillers, artificial colors and preservatives, meets the export standards for nutritional supplement. It is designed for people with insufficient lysine intake from food, fitness enthusiasts, people who care about skin and bone health. The amber bottle packaging can effectively protect active ingredients from light damage, extend shelf life. It is a reliable customized amino acid supplement for brand distributors and importers around the world.

COA
| Test Items | Specification | Test Result |
|---|---|---|
| Appearance | White/off-white hard vegetarian capsules | Complies |
| Odor | Characteristic, no peculiar smell | Complies |
| L-Lysine Content | 500mg/capsule ±5% | 498.2mg/capsule |
| Moisture | ≤8.0% | 3.12% |
| Heavy Metals (Pb) | ≤2.0 ppm | <0.2 ppm |
| Total Aerobic Bacteria | ≤1000 CFU/g | 140 CFU/g |
| Yeast & Mold | ≤100 CFU/g | <10 CFU/g |
| Salmonella | Negative | Negative |
Functions and Effects
L-Lysine serves as an essential amino acid participating in multiple physiological processes. It helps stimulate collagen production, supporting healthy skin structure and maintaining skin condition. It supports normal immune cell development, helping the body maintain steady immune defense. Meanwhile, L-Lysine can improve calcium absorption and reduce calcium loss, which benefits the maintenance of bone and joint health. It also helps accelerate the repair of body tissues after minor damage. Insufficient lysine may lead to fatigue, poor immunity and slow tissue recovery. Regular proper intake of our L-Lysine capsules can supplement the amino acid gap in daily diet. The capsule form delivers ingredients efficiently with high bioavailability. The formula is clean and mild, suitable for long-term daily supplement. It does not cause heavy digestive burden for most users. Continuous use helps maintain the body's protein balance, supporting overall wellness from inside out.

Application Fields
Custom L-Lysine Capsules are widely applied in health supplement industry for cross-border e-commerce, offline health stores, brand OEM customization. It is popular among fitness crowd to support body protein metabolism during training cycle. It is used for daily nutrition supplement for adults with unbalanced diet, such as vegetarians and people with irregular eating habits. It can be positioned as skin & beauty nutrition supplement, sold together with collagen related products. It is also applied in bone health series supplements for middle-aged adults to assist calcium utilization. The product supports global brand private label service, suitable for markets in North America, Europe, Southeast Asia and Oceania. Distributors can package it as daily wellness product, health gift set. It can be used in health consultation institutions as auxiliary nutritional recommendation. Besides retail sales, bulk capsule and finished bottle goods are available for wholesalers. It fits Amazon, Shopify and other cross-border platform product listings, with complete supporting documents including COA, specification sheet for customs clearance and product compliance check.

Business Scope

Packaging And Transportation Methods

Certificationss

FAQ
Our address
No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China
Phone Number
17392201945
dennis06@xaltbio.com

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