Integrative Therapeutics
Integrative Therapeutics is a clinical-grade supplement brand founded in 1979 in Green Bay, Wisconsin, and now a division of Schwabe Extracta (acquired 2014). The brand was built for licensed healthcare professionals — physicians, naturopaths, and functional medicine practitioners — and remains one of the most trusted practitioner-channel lines in North America. Core categories include adrenal/stress support, gastrointestinal health, metabolic and cardiovascular function, and immune regulation. Flagship products include SBI Protect (secretory IgG), Cortisol Manager, Berberine 500, and the Pro-Flora MAX probiotic line. All formulations are GMP certified, carry clean-label sourcing commitments, and are grounded in peer-reviewed science rather than marketing trends. With 93 SKUs, Integrative Therapeutics represents one of the broadest clinical-grade catalogs available to consumers through practitioner recommendation.
Integrative Therapeutics earns Science-Verified designation for its clinical-grade, practitioner-backed formulations...
Integrative Therapeutics earns Science-Verified designation for its clinical-grade, practitioner-backed formulations with disclosed ingredient dosing, GMP-certified manufacturing, and a 45-year track record of healthcare professional trust.
Browse Products
Integrative Therapeutics Curcumax Pro
2 tablets per serving, 30 servings per tablet · Meriva Curcumin Phytosome
Clinically validated Meriva curcumin paired with ApresFlex boswellia and bioavailable quercetin for daily movement and discomfort support.
Frequently Asked Questions
Do I need a doctor to buy Integrative Therapeutics products?
Do I need a doctor to buy Integrative Therapeutics products?
Traditionally, Integrative Therapeutics sold exclusively through licensed healthcare professionals (physicians, naturopaths, functional medicine practitioners). Today, most SKUs are also available through Amazon and third-party retailers without a prescription. However, the brand still recommends professional supervision, especially for condition-specific products like Cortisol Manager or SBI Protect, because dosing and selection decisions benefit from clinical guidance.
Is Integrative Therapeutics a reputable brand?
Is Integrative Therapeutics a reputable brand?
Yes — Integrative Therapeutics has a 45-year track record as a practitioner-trusted brand. Since its 1979 founding and its 2014 acquisition by Schwabe Extracta (one of the world's largest herbal medicine manufacturers), the brand has maintained GMP-certified manufacturing, science-backed formulations, and a professional-channel distribution model that self-selects for clinicians who demand quality evidence for their patients.
How does Cortisol Manager work and is it effective?
How does Cortisol Manager work and is it effective?
Cortisol Manager combines Ashwagandha (Sensoril standardized extract), Phosphatidylserine, and L-Theanine to modulate the cortisol stress response and support sleep onset. Clinical evidence for Ashwagandha at standardized doses is solid (KSM-66 and Sensoril both have RCT support), and Phosphatidylserine has strong evidence for blunting exercise-induced cortisol. It's one of the brand's most clinically credentialed products.
What is SBI Protect and who should take it?
What is SBI Protect and who should take it?
SBI Protect delivers 500mg of serum-derived bovine immunoglobulins (secretory IgG) per serving — a unique ingredient that binds and neutralizes gut pathogens, supports gut-barrier integrity, and modulates intestinal immune activity. It's primarily used under practitioner guidance for leaky gut, IBS, inflammatory bowel concerns, and post-antibiotic gut restoration. It is not a standard probiotic — it works via immune-passthrough rather than bacterial colonization.
What is the difference between Integrative Therapeutics and typical store-brand supplements?
What is the difference between Integrative Therapeutics and typical store-brand supplements?
The key differences are formulation intent and channel. Integrative Therapeutics designs products to meet clinical scrutiny — licensed healthcare professionals will not recommend products that under-dose or use proprietary blends they can't justify to patients. This drives the brand to use clinically researched doses, disclose ingredient amounts, and maintain GMP manufacturing. Retail brands are optimized for shelf presence and price; Integrative Therapeutics is optimized for clinical defensibility.
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This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer