Standardised Extract

What is Standardised Extract?

Standardised extract is a form of herbal extract that guarantees a specific amount of active substance. This standardisation is crucial to ensure that the user receives a reliable and effective dose of the substances considered beneficial.

Standardised extracts are often used in dietary supplements and health products to provide consumers with confidence that they are getting exactly what they pay for. Without standardisation, the amount of active ingredients can vary greatly between batches, which can lead to undesired results and lack of effects.

How does it work in the body?

When standardised extracts are ingested, the active substances are absorbed into the body and interact with various biological systems. Depending on the type of extract, these substances can affect everything from inflammation and immune function to brain function and digestion.

The active compounds in these extracts can act in different ways. Some may function as antioxidants, while others may support the body's natural processes. The standardised dose ensures that the effect is predictable and that the user achieves the desired results.

Scientific benefits

Several studies have investigated the effects of standardised extracts. Here are some examples of scientifically supported benefits:

Dosage and recommendations

The dosage of standardised extracts varies depending on the type of extract and the active substance. It is important to follow the recommendations on the product label or consult a health specialist. Generally, the following guidelines can be used:

• For green tea extract: 250-500 mg per day with a standardisation of 50% EGCG.
• For ginseng: 200-400 mg per day of a standardised extract containing at least 5% ginsenosides.
• For curcumin: 500-1000 mg per day of a standardised extract with high bioavailability.

Best sources and forms

Standardised extracts are available in several different forms, including capsules, tablets, powders, and liquid extracts. Some of the most popular sources of standardised extracts include:

• Green tea extract: Available as capsules and powder.
• Ginseng extract: Available in capsules and as liquid extract.
• Curcumin extract: Available in capsules and as powder, often combined with black pepper for increased absorption.

Side effects and warnings

Although standardised extracts are often considered safe, some individuals may experience side effects. Common side effects may include:

• Gastrointestinal discomfort, such as nausea or diarrhoea.
• Allergic reactions in sensitive individuals.
• Interactions with certain medications, especially blood thinners.

It is always important to consult a doctor before starting a new supplement, especially if you have underlying health conditions or are taking medications.

Frequently asked questions

What is the difference between standardised and non-standardised extracts?

Standardised extracts contain a specific amount of active compounds, whereas non-standardised extracts can vary greatly in content and effect.

Are standardised extracts more expensive than non-standardised?

Yes, standardised extracts can be more costly to produce, which is sometimes reflected in the price for the consumer.

Can I take multiple standardised extracts at the same time?

It is possible, but it is important to consult a health expert to avoid potential interactions or overdosing of active substances.

How long does it take to see the effects of standardised extracts?

Effects can vary depending on the type of extract and individual response. Some people may notice improvements within a few days, while others may take weeks.

Are standardised extracts safe for long-term use?

Many standardised extracts are considered safe for long-term use, but it is always advisable to discuss this with a doctor.