Our Clients Products Can Be Found At These Stores

Your Private Label Manufacturer  For Retailers,

Wholesalers, and Distributors Worldwide ​

Elevate your product offerings with our over-the-counter (OTC) Drugs, Nutritional product, Dietary Supplements, Personal Care, Beauty, and Cosmetics. Benefit from our streamlined production process, and committed customer support. 

Over 50+ Private Label Products To Pick From
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Private Label

Our Services

OTC Drugs

FDA Monograph products such as eyedrops, nasal sprays, sunscreens, acne, anti-bacterial soaps, hand sanitizers etc.  

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Cosmetic Hair & Skin Products

Cosmetic products such as shampoos, conditioners, lotions, scrubs, eyelash growth serums, pet products etc. 

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Supplements Liquid & Capsules

Supplements, liquid & capsules such as energy drinks, health boosting capsules, nootropics and more.

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Research and Development

Stability testing, (PET) preservative efficacy test. Sample making, new formulas, in-house formulas, formula reverse engineering. etc

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Product Manufacturing

Filling of Bottle, tube, sachet, vial. Eye droppers, labeling, heat Induction, blister, product packaging, pouch sealing, Ink Jet, compounding. etc

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Industrial Liquid Fillings

air fresheners, cleaning products, disinfectants, etc

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We provide private label services for businesses looking to take their product category to the next level. Contact us now!
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Our Process

Free Consultation

To discuss product specification and requirements.

Quotes & Samples

Price target, MOQ, Delivery time, for samples and production

POs & Manufacturing agreements  ​

Deposits to start the project, label and box artwork. 

Quotes & Samples

 Components purchasing, production, release, shipping.

Manufacture Your Eyedrops With Us

Sterile Eye Drop Manufacturing

Environment Monitoring

Pressure gauges 

Air particles, viable and non viable 

Personel Swabbing

Surface Swabbing

Sterile Gowning Process

ISO8 pre-gowning: coverall, shoe cover, gloves. ISO6 sterile gowning: coverall, shoe cover, gloves.

Compounding ISO7 Room

Components transfer to room 

Raw materials pre weighing 

Mixing and transferring

Sample submission.

Sterile Filling ISO5 Room

Transfer components to room; connect tank; fill, plug, cap; QC

Sterile Eyedrops Manufacturing

We specialize in the manufacturing of sterile eyedrops to ensure the highest quality and safety for your customers.

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Contract SPI was amazing! Quick turnaround and top-notch quality. Highly recommend.

Edward Rodriguez

Loved working with SPI! They nailed our custom specs perfectly. Will definitely use again. 

Jasmin Rutledge 

Superb service from SPI! From design to delivery, everything was spot on. Thanks, team. 

Fredrick Peterson 

Impressed by SPI's attention to detail. Our OTC products have never looked better.

Mathew Phillips

SPI is reliable and efficient. Great customer support and delivery was right on schedule.

Jonathan Anderson

Fantastic experience with SPI. Their expertise in cosmetics helped expand our product line.

Lupita Garcia

Our Certificates 

Feel free to get in touch
with us any convenient way

5635 Smithway Street,
Commerce CA 90040

Business Phone

+1 323-722-3066

General Enquiries


Samson Pharmaceutical Inc.

Your leader in Private Label Manufacturing!

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