Ther-Biotic® Biotagen® Powder
This formula stimulates the growth of beneficial bacteria populations in the colon, such as Bifidobacterium and Lactobacillus, to…
$29.99
Klaire Labs/SFI Health
Complete Index
Klaire Labs/SFI Health - A-Z Index
Showing 33-48 of 48 Klaire Labs/SFI Health products in Immune Support.
Ther-Biotic® Complete Powder
Ther-Biotic® Complete Powder is the original high-potency, hypoallergenic probiotic, featuring a robust, broad-spectrum blend of 12 probiotic species.
$89.99
Ther-Biotic® Complete Probiotic
Ther-Biotic® Complete is a broad-spectrum, hypoallergenic probiotic that serves as a foundational formula for comprehensive gut health.
Starting at $52.99
Ther-Biotic® ImmunoMushroom
Ther-Biotic® ImmunoMushroom™ is an advanced formula designed to support robust immune health with a powerful blend of highly…
$71.99
Ther-Biotic® Saccharomyces Boulardii Probiotic
Ther-Biotic® Saccharomyces Boulardii provides targeted support for gastrointestinal and immune health using a powerful, non-pathogenic, and beneficial yeast.
Starting at $37.99
Ther-Biotic® Vital-10®
Ther-Biotic® Vital-10® is a hypoallergenic, proprietary blend of 10 diverse probiotic species, specifically developed for the daily maintenance…
Starting at $22.99
Turmeric Extract
This Turmeric Extract provides a potent, standardized dose of one of nature's most researched botanicals for supporting a…
$69.99
Vitamin A 25000IU
This high-potency supplement provides 7,500 mcg RAE (25,000 IU) of Vitamin A, an indispensable nutrient with wide-ranging benefits…
$20.99
Vitamin B12 (Methycobalamin)
Vitamin B12 by SFI Health is a quick-absorbing liquid supplement designed to support overall health.
$50.99
Vitamin C 1000mg
Vitamin C by SFI Health is a high-quality supplement designed to provide essential vitamin C in a convenient…
$24.99
Vitamin D Plus K
Vitamin D Plus K by Klaire Labs provides a powerful, bioavailable combination of two essential fat-soluble vitamins that…
$31.99
Vitamin D3 5000IU
This high-potency supplement provides 5,000 IU of Vitamin D3, the naturally occurring and most effective form of this…
$20.99
Vitamin D3, 5000 IU
This high-potency Vitamin D3 Liquid provides 5,000 IU of this essential vitamin in a hypoallergenic, easy-to-absorb formula.
$30.99
VITAPRIME®
More potent than common over-the-counter multivitamins, VitaPrime® is an advanced formula that delivers a balanced mix of essential…
Starting at $25.99
Vitatab® Chewable
Vitatab® Chewable is a comprehensive multi-vitamin and mineral formula in a great-tasting, convenient wafer, making it ideal for…
$25.99
Zinc Plus
Zinc Plus by SFI Health is a hypoallergenic formula that provides the essential mineral zinc in a highly…
$15.99
Not sure where to start?
Three ways to
discover what's right for you.
The supplement world is noisy. We've built three distinct paths — so wherever you're starting from, we can guide you to exactly what your body needs.For the uncertainWellness QuizAnswer a few questions about your health goals and receive a practitioner-matched protocol in minutes. The fastest path from confusion to clarity.
- 2-minute assessment
- Practitioner-curated results
- Matched to your life stage
- 7 practitioner protocols
- Condition-specific stacks
- Trusted since 1999
- 10–20% off bundles
- Free product at 5 items
- Pure Prescriptions® brands
