What Douglas Laboratories does

Douglas Laboratories is a Pittsburgh-headquartered, US-based nutritional supplements manufacturer founded in 1955 that develops, produces, and distributes science-based vitamins, minerals, botanicals, probiotics, and specialty supplements. The company operates as a brand within Atrium Professional Brands, Inc., which sits under Nestlé Health Science, sharing operational infrastructure with sibling brands Pure Encapsulations, Seroyal, Genestra Brands, Pharmax, UNDA, and Wobenzym. Manufacturing occurs in GMP-registered, ISO 17025-certified US facilities, and the company markets over 150 SKUs organized across twelve health function categories including Bone & Joint, Cognitive & Mood, Detox, Digestive, Foundation, Heart & Metabolic, Hormone, Immune, Sleep & Relaxation, and Vision.

The core go-to-market is an exclusive B2B practitioner-only distribution model: licensed healthcare professionals (physicians, naturopaths, chiropractors, osteopaths, dentists, pharmacists, dietitians) apply for professional accounts, purchase at approximately 50% of suggested retail, and resell to patients at their place of business, with additional 5–10% volume discounts and free shipping above order thresholds. Technical differentiation rests on proprietary formulations including Max-V standardized botanical extracts, QüELL supercritical CO2-extracted omega-3 fish oils, liposomal delivery technology for glutathione, spore-based probiotic strains, and a 14-formula Ultra Preventive multivitamin line. A separate sub-brand, Klean Athlete, sells NSF Certified for Sport products directly to consumers via shop.kleanathlete.com, with adoption reportedly across 350+ professional and collegiate sports teams in the US and Canada.

Pricing is structured around wholesale professional accounts with MAP policy enforcement; consumer pricing applies through the Klean Athlete channel. Marketing combines dedicated sales representatives, condition-specific clinical protocols co-developed with Key Opinion Leaders, downloadable brochures and product information sheets, webinars, and active social media presence. The company restricts marketplace and unauthorized online resale, protecting the practitioner channel as the primary value-delivery mechanism for personalized nutrition recommendations.

Name

Douglas Laboratories

Legal name

Douglas Laboratories

Website

https://douglaslabs.com

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

51–100 employees

Short description

Douglas Laboratories is a Pittsburgh-based nutritional supplements manufacturer founded in 1955 that sells 150+ science-based products through licensed healthcare practitioners, operating under Nestlé Health Science's Atrium Professional Brands alongside Pure Encapsulations and Wobenzym.

Ownership category

akta.pro rank

Product category

Nutritional Supplements

NAICS

Food Manufacturing (311)

SIC

Medicinal Chemicals & Botanical Products (2833)

akta.pro primary industry

Sports Nutrition (Protein, Creatine, Pre-Workout/Intra-Workout) (CRADAGAA)

akta.pro secondary industries

Multivitamins & Daily Packs (CRADAGAC), Vitamins & Minerals (Single Nutrients) (CRADAGAB), Herbal & Botanical Supplements (CRADAGAD), Men’s Health Supplements (Testosterone, Prostate, Vitality) (CRADAGAL), Fats, Oils & Lipid Ingredients (Specialty Oils, MCTs, Structured Lipids) (CRADAOAL), Healthy Aging & Cognitive Support Supplements (CRADAGAM)

Keywords

• Practitioner-grade supplements
• Nutritional supplements manufacturing
• Sports nutrition supplements
• Probiotic formulations
• Omega-3 fish oils

Headquarters

HQ city

Pittsburgh

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Professional Supplement Sales: Douglas Laboratories sells nutritional supplements exclusively through authorized healthcare practitioners who purchase products for retail sale to their patients. Practitioners receive 50% of suggested retail price with additional volume discounts (5% > $500, 7% > $1K, 10% > $2K). Products are sold in various delivery formats including capsules, tablets, powders, softgels, and liquids targeting various health functions.
2. Klean Athlete Consumer Direct Sales: The Klean Athlete sub-brand sells directly to athletes and consumers through its dedicated e-commerce site (shop.kleanathlete.com), with products also available through the main Douglas Labs website.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Douglas Laboratories researches, develops, and manufactures science-based nutritional supplements, offering more than 150 products across multiple health function categories (Bone & Joint, Cognitive & Mood, Detox, Digestive, Foundation, Heart & Metabolic, Hormone, Immune, Sleep & Relaxation, Vision, Vitamins/Minerals/Amino Acids). The company sells primarily through authorized healthcare practitioners who resell to their patients, and through its Klean Athlete sub-brand direct to athletes and sports organizations. Manufacturing is conducted in GMP-registered and ISO 17025-certified U.S. facilities using proprietary technologies such as Max-V standardized botanical extracts, liposomal delivery, spore-based probiotics, and supercritical CO2-extracted omega-3 fish oils.

Product overview

Douglas Laboratories is a globally recognized provider of innovative, science-based nutritional supplements serving healthcare professionals and their patients for over 65 years. The company offers a comprehensive portfolio organized across multiple health function categories (Bone & Joint, Cognitive & Mood, Detox, Digestive, Foundation, Heart & Metabolic, Hormone, Immune, Sleep & Relaxation, Vision, Vitamins/Minerals/Amino Acids) plus the Klean Athlete sub-brand for sports nutrition and Wobenzym for systemic enzyme support. Key product lines include Multi-Probiotic (4/15/40 Billion CFU formulations with spore-based options), the Ultra Preventive multivitamin line (14+ formulas), QÜELL Fish Oil (supercritical CO2 extracted omega-3s in various EPA/DHA configurations), and individual supplements for targeted support (Berberine Balance, DHEA products, melatonin, SAM-e, curcumin, etc.). The company sells exclusively through healthcare practitioners via professional accounts and does not operate a direct-to-consumer e-commerce model.

Differentiator

Problem solved

Functional benefit

Brands

• Klean Athlete: NSF Certified for Sport supplements designed for athletes, featuring science-based formulas using high-quality ingredients for peak performance.

Products and services

• Multi-Probiotic 40 Billion A probiotic supplement containing 16 beneficial strains of Lactobacillus, Lactococcus, Bifidobacterium, and Streptococcus cultures, including the clinically researched Bifidobacterium lactis HN019, formulated to support gastrointestinal and immune function in patients of licensed healthcare practitioners.
• Berberine Balance A combination supplement supplying berberine, alpha lipoic acid, and grape seed extract designed to support healthy blood sugar balance and cardiovascular function, sold through healthcare practitioner accounts.
• Ultra Preventive X A signature daily multivitamin/mineral supplement with added fruits and vegetables designed for general daily wellness and foundational nutritional support, sold through the practitioner channel.
• Klean Athlete A sports nutrition sub-brand offering NSF Certified for Sport supplements (tested for over 270 banned substances) targeted at competitive athletes, coaches, trainers, and sports teams, sold both through the main site and the dedicated shop.kleanathlete.com storefront.
• Qüell Fish Oil A line of ultra-pure, supercritical CO2-extracted omega-3 fish oil softgels (including EPA/DHA Plus D and Ultra SPM variants) packaged in fish gelatin softgels, sold through healthcare practitioners.
• Ultra Preventive Line A line of 14 unique multivitamin/mineral formulas (including Ultra Preventive 1 Daily, 2 Daily, III, and others) available in tablets or capsules, designed to deliver foundational nutritional support tailored to different patient needs.
• Wobenzym A systemic enzyme complex supplement formulated to support joint, tendon, ligament, and muscle health through systemic enzyme therapy, sold through healthcare practitioner accounts.
• Multi-Probiotic Line (4 Billion, 15 Billion, 40 Billion, Spore + SBC) A range of probiotic formulations in varying CFU strengths (4, 15, and 40 billion) plus the Spore + SBC acid-resistant strain formulation, supporting gastrointestinal and immune health.
• Klean C A strawberry orange-flavored chewable tablet delivering 525 mg of Vitamin C, formulated within the NSF Certified for Sport Klean Athlete line for athletes.
• Klean D A 5000 IU Vitamin D supplement within the Klean Athlete NSF Certified for Sport line, providing targeted Vitamin D support when natural synthesis is insufficient.
• Klean Probiotic A probiotic within the NSF Certified for Sport Klean Athlete line that supports gut bacterial balance to enhance absorption of performance-critical vitamins and nutrients.

Quantifiable outcome

• Trusted by over 350 professional and collegiate sports teams in the U.S. and Canada
• +2 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core.

• Atrium Professional Brands (Atrium Innovations)coreStrategic or Co-development PartnerDouglas Laboratories is owned and operated by Atrium Professional Brands (formerly Atrium Innovations), which also owns Pure Encapsulations, Seroyal, Klean Athlete, Genestra Brands, Pharmax, UNDA, and Wobenzym. The company operates under Atrium's authorized reseller terms and conditions for healthcare professional accounts.
• Nestlé Health SciencecoreOthersAtrium Professional Brands, including Douglas Laboratories, is a subsidiary of Nestlé Health Science, a global leader in health science nutrition.
• NSF InternationalcoreTechnology or IntegrationKlean Athlete products carry NSF Certified for Sport certification, which tests for over 270 substances banned by major sports organizations. This third-party certification is recognized by leading professional sports organizations including NFL, MLB, NCAA, and NHL.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Pure Encapsulations: Owned by the same parent (Atrium Professional Brands / Nestlé Health Science), Pure Encapsulations sells practitioner-grade hypoallergenic nutritional supplements through licensed healthcare professionals. It is Douglas Laboratories' closest direct competitor — same channel, same customer, overlapping product categories.
• Thorne: Thorne produces practitioner-grade nutritional supplements sold through healthcare professionals and direct to consumers, with NSF Certified for Sport lines and strong practitioner detailing. Highly comparable in channel strategy, premium positioning, and product breadth to Douglas Laboratories.
• Designs for Health: Designs for Health is a practitioner-only nutritional supplement brand with a dedicated sales rep model serving integrative and functional medicine practitioners. Closely mirrors Douglas Laboratories' B2B practitioner channel, educational protocols, and clinical positioning.
• Metagenics: Metagenics sells science-based nutritional supplements through licensed healthcare practitioners with an emphasis on clinical protocols and condition-specific product lines. Directly comparable to Douglas Laboratories in channel, customer base, and therapeutic-area segmentation.
• Standard Process: Standard Process manufactures whole-food nutritional supplements sold exclusively through healthcare practitioners (chiropractors and integrative physicians). Comparable channel lock-in, practitioner-loyal model, and supplement-manufacturing vertical integration to Douglas Laboratories.
• Integrative Therapeutics: Integrative Therapeutics supplies professional-grade natural medicines to licensed healthcare practitioners, with strong emphasis on clinical evidence and practitioner education. Comparable to Douglas Laboratories in channel, customer base, and science-based positioning.

Broad incumbents

• Life Extension: Life Extension is a long-established, broad-line supplement brand selling primarily direct-to-consumer with strong clinical-research positioning. Comparable to Douglas Laboratories in product breadth and science-based claims but differs in being a DTC incumbent rather than practitioner-exclusive.
• NOW Foods: NOW Foods is a large incumbent supplement manufacturer with broad product breadth across vitamins, minerals, herbs, and sports nutrition. Comparable in product category coverage and manufacturing scale, but competes through mass retail and DTC rather than practitioner-only channels.
• Jarrow Formulas: Jarrow Formulas is a science-based supplement brand with broad product breadth including probiotics, fish oils, and vitamins. Comparable in evidence-based positioning and several overlapping categories (probiotics, fish oil, multivitamins), though it distributes through retail/health-food channels rather than practitioner-only.
• Gaia Herbs: Gaia Herbs is a botanical-focused supplement brand with practitioner and retail channels, emphasizing standardized herbal extracts. Directly comparable to Douglas Laboratories' Max-V botanical extract positioning and to its herbal/botanical product category overlap.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/douglaslabs
• Facebookfacebook.com/DouglasLabs
• LinkedInlinkedin.com/company/douglas-laboratories
• Instagraminstagram.com/douglaslaboratories
• Xx.com/DouglasLabs

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Douglas Laboratories