What is Natures Best Lactase Enzyme: Benefits, Dosage, and Choosing the Right Supplement

December 16, 2025 •

3 min read

Lactose intolerance affects a significant portion of the global population, with estimates suggesting that over 65% of adults experience difficulty digesting lactose. This article explores what is natures best lactase enzyme and how it can help manage symptoms.

Quick Summary

This guide provides insights into lactase enzymes and examines whether "Nature's Best" is a specific brand or a general term. It offers a comparison of products, focusing on potency and ingredients to help you select the most effective option.

Key Points

Understanding Terminology: "Natures best lactase enzyme" can refer to both a specific brand and the overall best-quality option.
Focus on Potency: Determine the enzyme strength by looking at the FCC units. Higher numbers indicate greater lactose-digesting power.
Choose Your Preferred Form: Lactase supplements come in various forms, such as capsules, chewables, and drops, to suit individual preferences and needs.
Lactase vs. Probiotics: Lactase enzymes directly digest lactose, while probiotics support overall gut health. For specific lactose intolerance relief, use lactase.
Minimal Side Effects: Lactase supplements are generally safe and well-tolerated, with rare allergic reactions being the primary concern.
Proper Use: Take lactase supplements with the first bite of dairy and adjust the dosage depending on the lactose content of the meal.

Understanding Lactase and Its Role in Digestion

Lactase is an enzyme produced in the small intestine that breaks down lactose, a sugar found in dairy products, into glucose and galactose. This process is essential for proper digestion, as it allows the body to absorb these simple sugars. Lactose intolerance occurs when the body does not produce enough lactase, leading to undigested lactose that causes symptoms like gas, bloating, and diarrhea.

Exploring the Term "Natures Best Lactase Enzyme"

The term "natures best lactase enzyme" can refer to two things: the highest-quality, naturally sourced lactase enzyme available and the brand Nature's Best. Nature's Best, a UK-based company established in 1981, offers a supplement called Super Strength Lactase 9000. Understanding this distinction is important when looking for a lactase enzyme supplement.

Overview of Nature's Best Super Strength Lactase 9000 Tablets

Nature's Best offers a high-potency lactase supplement designed to assist with lactose digestion. The key features of their product include:

Potency: Each tablet contains 9,000 FCC (Food Chemical Codex) units of lactase, which is a standard measure of enzyme activity.
Vegan-Friendly: These tablets are suitable for both vegetarians and vegans.
Form: The tablets are small and taste-free, making them easy to swallow compared to chewable alternatives.
Origin: The supplements are made in the UK, ensuring adherence to quality control standards.

How to Select the Optimal Lactase Enzyme Supplement

Finding the "best" lactase enzyme depends on individual requirements and tolerance. Consider these factors when choosing a supplement.

Key Factors to Consider

Enzyme Strength (FCC Units): Enzyme strength, measured in FCC units, is crucial. Higher FCC units per serving usually mean greater lactose-digesting capability. For example, a 9,000 FCC unit tablet is effective for consuming larger amounts of dairy.
Product Form: Lactase supplements are available in different forms, such as capsules, chewable tablets, and liquid drops.
- Capsules: Convenient and often potent; they are swallowed with water.
- Chewables: These are palatable and suitable for children or those who dislike swallowing pills.
- Drops: These are ideal for adding directly to dairy products, such as milk or cream, to pre-digest lactose.
Additional Ingredients and Purity: Some supplements contain added ingredients or flavors. It is important to check for allergens and choose products with minimal additives.
Brand Reputation: Select brands known for their quality control and transparency.

Comparative Analysis of Popular Lactase Enzyme Supplements

To help in the search for what is natures best lactase enzyme, here is a comparison of some popular products on the market, including Nature's Best:


Feature	Nature's Best Super Strength	Lactaid Fast Act	Best Naturals Lactase Enzyme	LactoJoy Lactase Pills
FCC Units	9,000 FCC	9,000 FCC	9,000 FCC ALU	14,500 FCC
Form	Swallowed Tablet	Caplet	Swallowed Tablet	Tablet
Vegan	Yes	No (contains dairy)	Yes	Yes
Origin	UK Made	USA Made	USA Made	Germany Made
Key Features	High potency, taste-free, UK-made	Widely available, fast-acting	Good value, high potency	Very high potency, pure ingredients

Important Considerations for Use and Safety

Recommended Dosage

The appropriate dosage depends on the product's FCC strength and the amount of dairy consumed. A standard dose for a meal containing lactose is generally between 3,300 and 9,000 FCC units. Higher-lactose foods, like ice cream, may require a higher dose than a small amount of cheese. Always follow the instructions on the product packaging, and take the supplement with the first bite of the dairy meal for optimal effectiveness.

Lactase Enzymes vs. Probiotics

While both support digestive health, they have different functions.

Lactase Enzymes: Directly break down lactose in the small intestine, providing immediate relief from symptoms.
Probiotics: These live bacteria support the gut microbiome, which can aid overall digestion over time, but do not directly break down lactose.

Some supplements combine both, but for lactose intolerance relief, a dedicated lactase supplement is the targeted solution. A resource like Johns Hopkins provides more details on the differences between enzymes and probiotics: Digestive Enzymes and Digestive Enzyme Supplements.

Potential Side Effects

Lactase enzyme supplements are generally well-tolerated and associated with very few documented side effects, although rare allergic reactions are possible. Seek advice from a healthcare professional if any adverse effects occur.

Conclusion

Although Nature's Best produces a high-strength lactase enzyme, the most suitable product depends on individual needs. By understanding the FCC units, comparing product forms, and considering personal health factors, consumers can find a supplement to effectively manage their lactose intolerance. The ideal choice is a highly potent, pure, and conveniently-dosed product that offers reliable relief and allows one to enjoy dairy without digestive distress.

Frequently Asked Questions

No, the best choice is based on individual requirements. Nature's Best is a reputable brand, but the best option depends on factors like dosage, form preference, and any sensitivities to ingredients.

FCC units, or Food Chemical Codex units, are a standard measure of enzyme activity. A higher FCC unit count indicates a more potent supplement, which is generally more effective for severe lactose intolerance or meals with a high lactose content.

You do not need to take both. Lactase enzymes provide direct relief by breaking down lactose, while probiotics improve overall gut health. Although you can use both, lactase is the targeted solution for lactose intolerance.

Lactase supplements usually have a low risk of side effects. In rare cases, some people may experience an allergic reaction. If you notice any unusual symptoms, consult a healthcare provider.

The right dosage depends on the FCC strength of the product and the amount of lactose in the meal. Follow the instructions on the package and adjust the dosage based on how well it manages your symptoms.

Some fermented dairy products contain lactase-producing bacteria, but they do not provide a reliable dose of the enzyme for managing lactose intolerance. A supplement is a more effective option for consistent relief because the lactase is concentrated and standardized.

The choice depends on your preference and how you plan to use the supplement. Capsules are convenient, chewables are often flavored, and drops are ideal for adding to dairy products to pre-digest lactose.