spore probiotic powder

made to survive and thrive*


3-day expedited shipping available in the US


Youtheory Spore Probiotic is uniquely designed to survive and thrive.* The word “spore” means “seed.” And like a seed, each spore probiotic is covered by a naturally-protective shell that safeguards the probiotic until it reaches the intestinal tract. Spore technology is simply a better way to replenish the body’s microflora – offering multiple advantages over traditional probiotic preparations.*

Product Info


product features

  • daily broad-spectrum probiotics
  • 2,000 mg prebiotics per serving
  • 6 billion viable cells†
  • supports digestive health*
  • may help with occasional gas, bloating and abdominal discomfort*
  • backed by science
  • survives stomach acid
  • no refrigeration necessary
  • with prebiotics: food for friendly bacteria*
  • convenient powder format


Suggested Use: Mix one (1) scoop with 6-8 ounces of water. 

Format: Powder
Number of Servings: 31

More about spore probiotic powder

Supplement Facts

Serving Size: One scoop (3.26 g)

FOS (fructooligosaccharides)1,000 mg**
XOS (xylooligosaccharides)1,000 mg**
Proprietary Probiotic Blend6 billion CFU**
Bacillus clausii (MTCC 5980), Bacillus subtilis (MTCC 5981), Bacillus coagulans (MTCC 5856)

**Daily Value not established

Other Ingredients: Rice maltodextrin (non-GMO), silicon dioxide.

The word probiotic literally means “for life.” A probiotic is defined as any live microorganism that is naturally found in the human gut and confers benefits to the body.* In recent months, these “friendly bacteria” have gained huge popularity! Countless studies have confirmed their numerous health-promoting properties, helping to propel them to the upper echelon of the supplement world.* When the right kind of probiotic is consumed in the right quantities, these good bacteria can have a profound impact on whole body health by shifting the ecosystem of the gastrointestinal (GI) tract.*

Lactobacillus bacteria (such as Lactobacillus acidophilus) have long been considered the gold standard for probiotics. However, new reports on the survival and effectiveness of these microorganisms have shifted the conversation. Digestive health experts now recognize the inherent limitations of most lactobacillus:

Require huge overages (to meet label claims for CFU)

Do not retain viability during the manufacturing process

Do not survive digestive transit

Do not reach the large intestine

Secrete D-lactic acid (unfavorable for health)*

Do not create diversity in gut microflora (as trillions of lactobacillus already reside in the human GI tract)

Spore probiotics are emerging as a promising alternative to lactobacilli. The science suggests that spores have multiple advantages over lactobacilli:

Do not require refrigeration

Resist stomach acid breakdown*

Effectively colonize the human GI tract*

Secrete L-lactic acid (favorable for health)*

Create diversity in gut microflora (only 500 million bacillus naturally reside in the human gut, so a 6 billion CFU dose is at least 12x greater and stimulates a strong biological response)*

*Check with your doctor before using this product if you are using medication or have any medical conditions. Do not use if you are pregnant or nursing. Do not exceed the recommended daily intake. Not intended for persons under 18. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place after opening.