Does this product need to be refrigerated?

Leaving probiotics in a very warm place can cause rapid loss of potency. To ensure optimal efficacy, we recommend storing this supplement in the refrigerator or freezer.

Why are Ultimate Probiotics supplements not enteric coated?

Our probiotics are formulated using resilient strains that have been studied to survive stomach acids and bile, delivering effective results. Therefore, the enteric coating is no longer necessary to protect the delicate probiotics.*

Can I take probiotics alongside antibiotics?

Yes, you can take these probiotics alongside antibiotics. For best results, we suggest waiting 2 hours after taking your antibiotic medicine before consuming this supplement.

What does the potency count on the packaging actually mean?

Probiotics are measured in colony forming units (CFU), which indicate the number of active microorganisms per serving. The potency count on our label remains effective through the end of shelf-life, not just at the time of manufacture.

Natural Factors Ultimate Probiotic Seniors 35 Billion Cfu 30 Veg

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Description

🦠 Age Gracefully, Thrive Daily with Ultimate Probiotic!

GENTLE DAILY DIGESTIVE CARE - Unflavored, vegetarian capsules designed for easy digestion and optimal nutrient absorption.
CLEAN PURE TRUSTED FORMULA - Non-GMO, gluten-free, sugar-free, and third-party tested for 800+ contaminants—purity you can count on.
IMMUNE DEFENSE FOR AGING ADULTS - Supports a resilient immune system so you stay active and vibrant every day.
CLINICALLY POTENT 35 BILLION CFU - Delivers a powerful dose of 8 gastric-resistant probiotic strains tailored for senior digestive balance.
SOURCED FROM REGENERATIVE ORGANIC FARMS - Family-owned with 60+ years of quality control from seed to supplement, ensuring sustainable wellness.

Natural Factors Ultimate Probiotic Senior's delivers 35 billion CFU from 8 clinically studied probiotic strains designed specifically for seniors. This clean-label, non-GMO, gluten- and sugar-free formula supports digestive health, immune function, and nutrient absorption. Family-owned for over 60 years, Natural Factors ensures premium quality with rigorous third-party testing and sustainable sourcing from organic farms.

Specifications

ASIN	B00IB14W0E
Age Range Description	Adult
Allergen Information	Allergen-Free
Best Sellers Rank	#67,548 in Health & Household ( See Top 100 in Health & Household ) #298 in Acidophilus Nutritional Supplements #2,736 in Blended Vitamin & Mineral Supplements
Brand	Natural Factors
Brand Name	Natural Factors
Color	White
Container Type	Bottle
Customer Reviews	4.5 out of 5 stars 106 Reviews
Diet Type	Vegetarian
Dosage Form	Capsule
Flavor	Unflavoured
Global Trade Identification Number	00068958018140
Item Dimensions	2.17 x 2.17 x 3.94 inches
Item Form	Capsule
Item Weight	0.01 kg
Manufacturer	Natural Factors
Manufacturer Part Number	068958018140
Material Features	Vegetarian
Model Name	Capsules
Model Number	068958018140
Number of Items	1
Primary Supplement Type	Probiotic
Product Benefits	Immune Support
Special Ingredients	Probiotic
Total Servings Per Container	30
UPC	068958018140
Unit Count	30 Count

Reviews

C**M

Healthy choice!

Works to keep me feeling healthy.

6.08.2026

J**N

Great product

It is a product my husbands uses and it has really helped with is Chrohns disease

26.07.2026

M**W

Works well.

Good product!

14.07.2026

H**E

This Probiotic is good

This Probiotic I like

26.09.2025

R**L

Balanced Nutrition for Women's Digestive Health

A good probiotic for gut health

13.04.2026

E**D

I'm not sure about this one.

I just started my second bottle, but to be honest I have had so much gas.

22.04.2025

L**B

Probiotics

Great size. No odd taste.

23.04.2026

M**X

Senior Probiotics

This has been a Godsend for my aging gut. Bless you for developing it. It's always sold out at my vitamin store.

11.12.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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$43.61

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago