Controlled Delivery Probiotic®®
Non-Nutrient / Non-BotanicalBrand: Nature's Bounty Optimal Solutions
Net Contents
30 Caplet(s)
Serving Size
1 Caplet(s)
Servings Per Container
Not specified
Supplement Form
Other (e.g. tea bag)
Bar Code (UPC/SKU)
0 74312 51520 0
Product Version
Prod. No. 51520 04C B51520
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
1 ingredients report an established %DV per serving.
Label states: Vegetarian, Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
Free From
- Fish
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Caplet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Sodium | 20 mg | 1% |
| Bio-Active Probiotic Complex | 126 mg | — |
| Lactobacillus plantarum | — | — |
| Lactobacillus acidophilus | — | — |
| Lactobacillus fermentum | — | — |
| Lactobacillus rhamnosus | — | — |
| Bifidobacterium bifidum | — | — |
| Bifidobacterium longum | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: For adults, take one (1) caplet daily, with or without a meal.
Warnings & Precautions
Precautions re: Allergies
Contains milk ingredients.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Precautions re: All Other
Discontinue use and consult your doctor if any adverse reactions occur.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not use if seal under cap is broken or missing.
Storage
Storage
Store unopened container at room temperature.
Storage
Refrigerate after opening.
Formulation
Formula re: Type
Women's health
Formula re: Contains
Contains milk ingredients.
Formulation re: Vegetarian/Vegan
Suitable for vegetarians
Formulation re: Does NOT Contain
Non-GMO, no artificial flavor or sweetener, no preservatives, no sugar, no starch, no soy, no gluten, no wheat, no yeast, no fish.
Formula re: Contains
Probiotic Organisms Include: (L. plantarum, L. acidophilus, L. fermentum, L. rhamnosus, B. bifidum, B. longum)
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
General Statements: All Other Content
Made in the USA with select ingredients from around the world
General Statements: All Other Content
Targeted release
General Statements: All Other Content
Supports digestive & intestinal health
General Statements: All Other Content
Bio-tract technology 2 billion active cultures 6 probiotic organisms
Brand IP Statement(s) re: (c), (TM), (SM)
At Nature’s Bounty, we believe health and beauty go hand in hand. With nearly 50 years of making quality vitamins and more than 20 years in the beauty business, you can trust that every Nature’s Bounty product is backed by science, and made with only the purest ingredients…guaranteed. Beauty Starts on the Inside.
General Statements: All Other Content
Guaranteed quality Laboratory tested
Brand IP Statement(s) re: (c), (TM), (SM)
BIO-tract is a registered trademark of Nutraceutix in the United States (reg. in the name of TNTGamble, Inc.).
General Statements: All Other Content
Nutrition questions or comments? Call 1-800-433-2990 Mon. - Sat. 9 AM - 7 PM ET Join our loyalty program at NaturesBountyRewards.com
Brand IP Statement(s) re: (c), (TM), (SM)
2017 Nature’s Bounty, Inc.
General: Product/Version Code
Prod. No. 51520 04C B51520
Brand IP Statement(s) re: (c), (TM), (SM)
Nature’s Bounty Optimal Solutions Controlled Delivery Probiotic takes advantage of today’s nutritional scientific innovation with a targeted approach to digestive health. We’ve combined our exceptional probiotics with BIO-tract technology.
Brand IP Statement(s) re: (c), (TM), (SM)
BIO-tract technology is the process of enrobing our probiotics with a vegetarian gel-like substance that protects the ingredients from gastric acids. BIO-tract technology allows the caplet to pass through the digestive tract, and release live organisms at targeted locations within the digestive system.
Manufacturer & Distributor
Distributor
Nature's Bounty, Inc.
Bohemia, NY, 11716, USA
1-800-433-2990
Market Reference
Nature's Bounty Optimal Solutions Controlled Delivery Probiotic Caplets
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Where to Buy Locally
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Magasin VITAMIN shop Conflans - Evitamin
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72 bis Av. de Flandre, 75019 Paris
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Store Nutrition
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Research & Studies
Formulation and Delivery Issues for Active Ingredients of Herbal Medicines, Nutraceuticals, and Cosmetics: Comparisons to Small‐Molecule Drugs
M Ola, R Bhaskar, PS Patil, SV Badgujar… - … Forms and Delivery …, 2025 - Wiley Online Library
… in the encapsulation and delivery of bioactive compounds … of these challenges and potential solutions, this chapter aims … power of nature's bounty for the betterment of human health. …
20258 citationsA Review of the Advancements in Probiotic Delivery: Conventional vs. Non-conventional Formulations for Intestinal Flora Supplementation
M Govender, YE Choonara, P Kumar, LC du Toit… - Aaps …, 2014 - Springer
… probiotic delivery systems to deliver viable functional bacteria focusing on the ability to protect the encapsulated probiotics … A brief overview on the health benefits of probiotics, current …
2014312 citationsBite now: is the time finally right for beauty-from-within to move into the mainstream?
C Esposito - Household & Personal Products Industry, 2016 - go.gale.com
… Nature's Bounty recently rolled out new inner beauty products within its Optimal Solutions health, beauty and wellness line. Additions include the Healthy Hair Keratin formula, which …
2016Synthetic biology-enabled engineering of probiotics for precision and targeted therapeutic delivery applications
D Patra - Exon, 2024 - exonjournal.com
… of engineered probiotics for therapeutic delivery. Applications of synthetic biology-enabled probiotics are examined across a range of health contexts, including GI health, cancer therapy…
202438 citationsManaging GERD Symptoms
C Schick - igliving.com
… from supplement capsules and granola bars, to yogurt and breakfast cereal. It is important that patients discuss the use of probiotics with their physician to make sure this is the best …
Functional foods enriched with bioactive compounds: therapeutic potential and technological innovations
Z Arshad, S Shahid, A Hasnain… - Food Science & …, 2025 - Wiley Online Library
… These drinks are made to meet certain health needs, such as boosting probiotic viability, improving antioxidant activity, and supplementing essential nutrients. Functional ingredients, …
202585 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-07-25. DSLD Label ID: 74322. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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