Quick summary

Anserine (L-anserine) is a dipeptide supplement often categorized under products targeting longevity, mitochondrial function, and cellular health. Currently, there is limited published evidence regarding its absorption, efficacy, safety, or recommended dosages. No official authorized health claims exist within the European Union for anserine supplements. Human clinical research data are scarce, so conclusions about its potential benefits or risks cannot yet be drawn with confidence.

What is it?

Anserine (chemically known as L-anserine) is a naturally occurring dipeptide compound composed of beta-alanine and 1-methylhistidine. It belongs to a class of histidine-containing dipeptides which also include carnosine. Within the dietary supplement market, anserine is associated with formulations aimed at supporting longevity, mitochondrial function, and overall cellular health.

How it may work in the body

Currently, no detailed or well-established mechanisms have been described in the scientific literature regarding how anserine might exert biological effects in humans. While related compounds such as carnosine are hypothesized to have antioxidant properties and support cellular metabolism, similar mechanistic evidence specific to anserine is lacking in the supplied data.

It is important to note that mechanistic theories alone cannot reliably predict clinical effectiveness or safety without supportive human data.

Common supplement forms

No specific information about common supplement forms or formulations of anserine was provided. Generally, dipeptides like anserine may be available as powders, capsules, or as part of combination supplements, but confirmation from product-specific sources is advisable.

Typical dosage and how it is used

The supplied evidence does not provide details on typical dosages used in clinical studies or common usage patterns for anserine supplements.

  • There is currently no official recommended daily intake (RDA) or adequate intake (AI) established for anserine.
  • No clinical trial dosages are specified in the available data.

Natural sources

No information about dietary or natural food sources of anserine was included in the data. As a compound related to carnosine, anserine may naturally occur in certain animal tissues, but specific source details are not documented here.

Absorption and bioavailability

Specific data regarding the absorption, metabolism, or bioavailability of anserine in humans are not available from the supplied evidence.

Potential benefits: what does the evidence say?

The scientific evidence about anserine’s potential benefits remains very limited:

  • Human clinical data: There are no published human clinical trials or outcomes provided for anserine supplementation in the supplied evidence.
  • Evidence quality: Because of the absence of clinical studies, conclusions about efficacy, safety, or specific health effects cannot be drawn.

Early or preclinical research might exist elsewhere, but was not included in the data reviewed here.

Side effects and safety

No information on common side effects, adverse reactions, or contraindications associated with anserine supplementation was provided in the supplied data.

Given the lack of comprehensive safety data, caution is advised, especially for individuals with underlying health conditions or those taking medications.

Drug and supplement interactions

No documented interactions between anserine supplements and medications or other supplements are available in the current evidence.

Who should be careful?

Due to limited safety and interaction information, individuals who are pregnant, breastfeeding, have medical conditions, or take medications should consult a healthcare professional before using anserine supplements.

Likewise, people planning surgery or with specific health concerns should seek professional advice prior to supplementation.

Pregnancy, breastfeeding and special populations

No data on the safety or efficacy of anserine supplementation during pregnancy or breastfeeding are available.

Due to the lack of evidence, pregnant and nursing women are advised to avoid anserine supplements or consult their healthcare provider before use.

Similar caution applies to children or other special populations.

Quality, standardization and what to look for

There is no provided information regarding quality control, standardization, or labeling criteria for anserine supplements.

Consumers should choose products from reputable manufacturers that provide transparent ingredient lists and third-party testing when possible.

Frequently asked questions

  • Is anserine safe to take? Safety data are currently insufficient to draw firm conclusions. Consultation with a healthcare provider is recommended before use.
  • Does anserine have proven health benefits? Human clinical evidence demonstrating health benefits of anserine supplementation is lacking.
  • Can I get anserine from food? Some dipeptides like anserine are found naturally in animal tissues, but specific dietary sources were not detailed here.
  • Are there any authorized health claims for anserine in the EU? No EU-authorized health claims for anserine were provided or identified.
  • What dosage is recommended? No official recommended dosage exists due to insufficient evidence.

Evidence limitations

  • No human clinical trial data or systematic reviews included in the supplied evidence.
  • Lack of detailed safety, dosage, or bioavailability information.
  • No official authoritative statements or health claims from EFSA, NIH ODS, or EU sources.
  • Insufficient human evidence limits conclusions on benefits and risks.

References

  • No references were supplied in the provided data for linking.

Last reviewed

June 2024

Disclaimer: This page is for informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before starting any new dietary supplement, especially if you are pregnant, breastfeeding, have a medical condition, or take medications.