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Ultra Strength Plus+

Lactose Free • Gluten Free • Soy Free

The Ultra Strength Plus+ is a highly concentrated probiotic supplement formulated to re-establish and maintain a healthy complex microbiota when symptoms of gastrointestinal disturbance appear.

Progressive 55+

Lactose Free • Gluten Free • Soy Free

The Progressive 55+ formula is made to fit the needs of adults age 55 and over. As we get older, the gut flora tends to naturally lose its bifidobacteria population; also, using medications may become more frequent or even necessary, which can cause many inconveniences to the digestive system.

Feminine

Lactose Free • Gluten Free • Soy Free

The Feminine was formulated for the special needs of women, regardless of their age. With 27 billion live-microorganisms per capsule, it has been specifically designed to help women restore and maintain a healthy balance of beneficial bacteria to support digestive and vaginal health.

Xtreme Care

Lactose Free • Gluten Free • Soy Free

Introducing the highest potency probiotic in capsule form. The Xtreme Care formula has been specially developed to improve the quality of life of patients suffering from gastrointestinal diseases and disorders.

Maintenance Formulation

Lactose Free • Gluten Free • Soy Free

This product is specially formulated for adult cats and dogs to provide them with good bacteria in their intestines.

Vegan Kid

(up to 12 years)

Certified Vegan Probiotic

This product is made to suit a child’s needs. The formulation is a blend of our 4 medicinal dairy free strains, paired with an excellent prebiotic, and dosed at 6 billion live-microorganisms per scoop.

Nova Probiotics Logo

” Hippocrates said all disease begins in the gut. It may be that some important remedies are to be found there, too. “

NOVA Probiotics is a trusted leader in probiotic innovation and development. Our clinically validated probiotics have been enhancing health and well-being for individuals at every stage of life.

Lactose Free

Gluten Free

Soy Free

GMO Free

Vegan Certified

GMP Certified

Third Party Tested

Made in Canada

How probiotics support your health

Improve Mental Health

Mouth & Teeth Health

Improve Thymus Function

• Boost Immunity

Liver Health

Digestive Health

• Relieve Constipation & Diarrhea
• Reduce Bloating
• Reduce Symptoms of IBS
• Crohn's Disease
• Ulcerative Colitis
• Celiac Disease
• Diverticular Disease

Skin Conditions

• Acne
• Rosacea
• Prevent Eczema
• Reduce Psoriasis

Hearth Health

• Lower Blood Pressure
• Lower High Cholesterol

Lung Health

• Reduce Frequency & Length of Cold and Flu

Decrease Gluten & Lactose Intolerance

Intimate Health

• Reduce UTI Inhibit Candida Yeast Infections PMS

Customer Reviews

"My horse was losing weight. Once we started her on this she gained easily."

Scott

Verified Buyer

"I took these before my trip to Cancun as well as while I was there. I had no issues and consider these an essential part of my travel now."

Matthew

Verified Buyer

"I often am constipated on vacation and these helped keep me more regular and comfortable."

Pamela

Verified Buyer

"I want to be energetic and play with my grandkids. I find these have increased my stamina."

Pamela

Verified Buyer

"These really help with my PMS symptoms."

Jackie

Verified Buyer

"My dog's coat is so much more luxurious since we started on this."

Caleb

Verified Buyer

"Since I began taking these I no longer have bloating or nausea and am much more regular."

Kate

Verified Buyer

"Helps a lot to avoid issues after pasta and other meals with a lot of gluten."

Charlie

Verified Buyer

"I have am a dietician and I encourage all my clients to take these. A probiotic can help everyone."

Whitney

Verified Buyer

"I was really nervous about going back to in person work and I took these all winter and never got sick."

Ricci

Verified Buyer

Explore the Research

Discover how to choose the right probiotic tailored to your unique needs, with guidance rooted in the latest science on gut health and microbiome research.

Whether you’re just starting your probiotic journey or looking to deepen your understanding of how these powerful supplements support digestion, immunity, and overall wellness — we’re here to help every step of the way.

Subscribe today to access expert insights, helpful tips, and receive an exclusive discount on your first purchase. Your path to better health starts here.

Click below to find the right Nova Probiotic for you, or to explore the science behind probiotics.

How to Choose a Probiotic

The Science of Probiotics

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FAQs

Whether you’re just starting with probiotics or have used them for years, our FAQ section is designed to guide you.

You’ll find clear answers to common questions about usage, safety, ingredients, and how NOVA probiotics support both your health and your pet’s.

Bowel irregularities:

  • Constipation
  • Diarrhea
  • Poor stool quality
  • Bloating

Digestive problems:

  • Irritable Bowel Syndrom (IBS)
  • Acid reflux (GERD)
  • Gastritis
  • Lactose intolerance
  • Gluten intolerance
  • Food allergies
  • Diverticular disease
  • Celiac disease

Prescription medications:

Antibiotics -> Prevent diarrhea -> Prevent further infections

Active People:

  • Recovery accelerator

Inflammatory Bowel Diseases:

  • Ulcerative Colitis
  • Crohn’s Disease

Women’s health:

  • Candida Albicans
  • Yeast overgrowth
  • Urinary Tract Infections
  • Pregnancy & Nursing -> Prevent baby eczema and allergies
  • Weight management
  • PMS

Children’s health:

  • Colic
  • Boost Immunity -> Prevent cold and flu

Excess Body Fat:

  • Weight management

Skin Problems:

  • Acne
  • Rosacea
  • Eczema
  • Anti-aging

Travel preparation:

  • Boost Immunity -> Prevent traveler’s diarrhea -> Solution for nausea, indigestion and diarrhea.

Common Illnesses:

  • Poor Immunity
  • Diabetes
  • Cholesterol
  • High Blood Pressure
  • Fibromyalgia
  • Asthma
  • ADHD
  • Depression
  • Anxiety
  • Stress

Of course, the processes used during manufacturing remove all the humidity from the bacteria and get them in a dormant state. The bacteria come active again once they reach the heat and churning of your stomach.

Yes. Although NOVA Probiotics were designed to be swallowed in capsule form, you can still receive benefits if you prefer to open the capsules and pour the powder into your mouth or sprinkle it over your food. *Our probiotic strains are bile and acid resistant.

NOVA Probiotics are made with natural plum powder so, it has a delicious, naturally sweet fruity taste.

Yes. NOVA has two probiotic powders especially made for kids aged 1 to 12-years-old. One offers 2 Billion active bacteria per serving and the other one, 6 Billion dairy-free active bacteria per serving. Remember, probiotics simply are naturally occurring bacteria of your GI tract.

The Probiotic Blog
Weight Loss
Weight loss seems to always be a hot topic. At any given time you or someone you know is likely trying to lose weight.  In addition to the aesthetic appeal of dropping extra pounds there is extensive research about the added health risks posed when you are overweight or obese. Multiple studies have indicated probiotics […]
Constipation
Constipation is not fun. It is a difficult functional bowel disorder. The symptoms include reduced stool frequency, stool that is very hard, trouble passing stool, feeling as though the evacuation was incomplete and pain or cramping in the abdomen. It is very uncomfortable. Unfortunately, it is also quite common. About 14-16% of adults worldwide are […]
Candida
When bad bacteria or yeast like Candida overgrow in your gut it causes an imbalance in your entire gastrointestinal environment. This is called dysbiosis. Having too much Candida can result in many undesirable symptoms including indigestion, gas, bloating, diarrhea, constipation, Irritable bowel syndrome, food allergies or intolerances, and yeast infections. It can also cause symptoms […]
Weight Loss
Weight loss seems to always be a hot topic. At any given time you or someone you know is likely trying to lose weight.  In addition to the aesthetic appeal of dropping extra pounds there is extensive research about the added health risks posed when you are overweight or obese. Multiple studies have indicated probiotics […]
Constipation
Constipation is not fun. It is a difficult functional bowel disorder. The symptoms include reduced stool frequency, stool that is very hard, trouble passing stool, feeling as though the evacuation was incomplete and pain or cramping in the abdomen. It is very uncomfortable. Unfortunately, it is also quite common. About 14-16% of adults worldwide are […]
Candida
When bad bacteria or yeast like Candida overgrow in your gut it causes an imbalance in your entire gastrointestinal environment. This is called dysbiosis. Having too much Candida can result in many undesirable symptoms including indigestion, gas, bloating, diarrhea, constipation, Irritable bowel syndrome, food allergies or intolerances, and yeast infections. It can also cause symptoms […]