Why brands choose our L-carnitine capsules
L-carnitine is a well-known amino acid for metabolism and energy-positioned lines, delivered in a precise capsule. A proven, high-demand staple for sports, weight-management and everyday-energy categories.
- L-carnitine, a well-known amino acid for metabolism and energy support
- Capsule format gives precise, easy-to-swallow dosing per serving
- Adjustable strength and capsule size to match your market’s serving norms
- Batch-tested for potency and purity before release
Specifications
Standard strength is fully customizable to your target formula and label claim. Strength and capsule shell are set against your market.
| Dosage form | Capsule |
|---|---|
| Capsule shell | Vegetarian (HPMC) or bovine gelatin to order |
| Flavour | Unflavoured or lightly flavoured to order |
| Format | Capsule, size and colour to order |
| Active | L-carnitine (strength customizable) |
What You Can Customize
We are a full-service OEM / ODM manufacturer. Beyond the label, you control every part of the product:
Formula
Actives, dosage, blends and reformulation against your target market and regulation
Dosage form
Softgel, gummy, capsule, tablet, powder, liquid, drops and more — 12 forms in total
Logo
Laser, embossed or printed on the product, lid or sleeve
Packaging
Bottle, jar, pouch, sachet or stick pack; gift boxes, printed cartons and barcode labels
Branding
Private label, brand packaging, instruction manuals and hang tags
MOQ & Lead Times
Our standard minimum order quantity is 100 pieces per SKU for mature formulas in standard packaging. Trial orders from 10 pieces are accepted on selected mature formulas.
| Your label only | Mature formula, standard packaging — 100 pieces per SKU |
|---|---|
| Your packaging | Custom bottle, jar, pouch or carton — 500 pieces per SKU |
| Your formula | Reformulation, new actives or dosage — 1,000 pieces per SKU |
| Full turnkey | Formula + packaging + regulatory, ready to sell — 3,000 pieces per SKU |
| Response | Enquiry answered within 24 hours; quotation within 48 hours |
|---|---|
| Samples | Mature-formula samples produced in 3–5 working days |
| Production | 5–10 days for private-label runs on existing formulas; 10–15 days including packaging and release testing |
Packaging & Delivery
| Inner packaging | Bottles, jars, pouches, sachets or stick packs, bubble wrap or foam protection as required |
|---|---|
| Outer carton | Export-grade corrugated cartons, custom printing and barcode labels available |
| Shipping | Air freight (DHL, UPS, FedEx) for samples and small runs; sea freight (FCL / LCL) for full orders |
| Lead time | Samples 3–5 days; bulk orders 10–15 days plus transit |
Certifications & Compliance
Manufactured under cGMP (SGS-audited, certificate CN26/00005718), HACCP, ISO 22000 and HALAL-certified (certificate HCS-SZ5718) systems, with US FDA food facility registration (18854076080) and a Chinese food production licence (SC11341018200838).
- cGMP — SGS-audited, certificate CN26/00005718
- HACCP — hazard analysis and critical control points
- ISO 22000 — food safety management system
- HALAL — certificate HCS-SZ5718
- US FDA — food facility registration 18854076080
- SC — Chinese food production licence SC11341018200838
Manufacturing Capability
Two GMP-certified factories totalling 14,000 m² with 200+ staff, running six core production lines — softgel, gummy, tablet, powder, liquid and drops — across 12 dosage forms and 1,000+ mature formulas.
Frequently Asked Questions
Do you support OEM / ODM and private label?
Yes. We manufacture under your brand — custom formula, dosage form, logo, packaging and full turnkey private-label programmes.
What is your minimum order quantity?
100 pieces per SKU on a mature formula in standard packaging, with trial orders from 10 pieces on selected formulas. Custom packaging, formulas and turnkey projects carry higher MOQs.
Can I get a sample before ordering?
Yes. Samples of mature formulas are produced in 3–5 working days on production equipment, so what you approve is what is manufactured in bulk.
How long is production and delivery?
Private-label runs on existing formulas take 5–10 days; full projects including packaging and release testing take 10–15 days, plus shipping.
Can I visit or audit your factory?
Yes. We welcome factory audits and video walkthroughs. Our facilities are cGMP, HACCP, ISO 22000 and HALAL certified.
Can I use my own packaging design?
Yes. We accept custom labels, bottles, jars, pouches, cartons and hang tags, including printed cartons and barcode labels.
What payment terms do you accept?
T/T and other standard trade terms. A deposit confirms the order, with the balance before shipment — we will confirm the exact terms in your quotation.
Where do you ship?
We ship worldwide by air (DHL, UPS, FedEx) for samples and small runs, and by sea (FCL / LCL) for full orders, with export documentation handled by us.
Can you match specific single amino acids (L-arginine, L-carnitine, L-glutamine)?
Yes. We formulate individual amino acids and targeted blends, setting the free-form strength, serving size and delivery form to your sports or wellness positioning.
What capsule options do you offer?
We offer vegetarian (HPMC) and bovine gelatin capsules, in standard sizes with custom colours, and can add enteric coating for targeted-release formulas.