PRP and the role of nutrition: Optimizing patient response through pre- and post-therapeutic measures

PRP and nutrition: what role does lifestyle play?

Introduction: The "invisible" role of nutrition - why lifestyle is taken into account in PRP

In medical practice, PRP is used to support the body's own regeneration processes. In addition to technique and indication, general factors such as nutrition, fluid balance and sleep play a role in the body's general ability to recover. This article classifies the topic without promising a cure: It shows which lifestyle aspects are frequently recommended and where the data situation is still open. The aim is to provide a sober classification - helpful for practitioners and patients.

The foundation of healing: PRP in detail - a look behind the scenes of autologous blood therapy

With PRP, autologous blood is collected and processed in such a way that a plasma with an increased platelet concentration is created. Platelets contain messenger substances that are associated in research with wound healing, inflammation regulation, angiogenesis and cellular repair processes.

The procedure is used in various specialist areas.

Important: Statements on the effectiveness in individual cases depend on the indication, method, patient context and other factors. General lifestyle tips are no substitute for individual medical advice.

PRP therapy procedure

Pre-therapy: nutrition & hydration - sensible basics without promises of a cure

  • Fluid intake: A balanced fluid balance supports circulation and metabolism. Many practitioners recommend being well hydrated before taking blood samples - this can practically facilitate the collection process. How hydration specifically affects PRP parameters is still being scientifically investigated. Specific amounts to drink should be agreed individually with the treating specialist, unless there are medical reasons not to do so.
  • Nutritional quality: A balanced diet with vegetables/fruit, whole grains, sources of protein and "healthy" fats generally creates favorable conditions.
  • Micronutrients: There are indications that vitamins (e.g. C, D) and trace elements (e.g. zinc, iron) are relevant for regeneration in general. However, a direct PRP benefit cannot be derived from this across the board.

Avoid before the appointment: Excessive alcohol, heavy nicotine consumption and extreme diets can put a strain on circulation/recovery. The rule here is: moderate.

Interleukin-6 (IL-6)

Nutrition after PRP treatment

The general lifestyle also plays a role in aftercare:

  • A balanced diet: this can support the body during phases of regeneration.
  • Avoidance of nicotine and excessive alcohol: Both factors can have a negative impact on blood circulation and healing processes.
  • Inflammation-modulating foods: Some studies point to the possible benefits of omega-3 fatty acids or polyphenol-rich foods (e.g. berries, green tea).
  • Sufficient sleep: Regeneration processes take place to a large extent during the rest phase.

Hydration and circulation

A balanced fluid balance generally supports circulation and metabolism. Medical associations point out that drinking enough is an essential part of a healthy lifestyle. In practice, practitioners often recommend being well hydrated before taking blood samples - this can make blood collection easier. The specific effects of hydration on PRP collection are still being scientifically investigated. Patients should consult their healthcare professional about this.

PRP and water

PRP and the role of nutrition: optimizing patient response through pre- and post-therapeutic measures

Diet and lifestyle are considered important factors for general health and regeneration. Initial studies and practical observations suggest that a balanced diet, sufficient fluid intake and the avoidance of harmful substances can promote physical well-being. Whether and to what extent these factors also affect the course of PRP treatment is currently the subject of scientific research.

Before treatment: General recommendations

In the days leading up to a PRP treatment, it can be useful to eat a healthy and balanced diet that provides the body with all the important nutrients. Sufficient fluid intake is also generally recommended, as it supports the circulatory function and can make blood collection easier.

Many practitioners also advise reducing the consumption of nicotine and alcohol before medical procedures. Moderate consumption of highly processed or very high-fat foods can also contribute to a general reduction in stress.

Please note: This information is of a general nature and does not replace individual medical advice. The appropriate preparation in individual cases should always be agreed with the specialist treating you.

PRP nutrition

The foundation after treatment: supporting general regeneration

The foundation after treatment: supporting general regeneration

The time after a PRP treatment is a phase in which the body generally needs good general conditions in order to recover. A balanced diet can contribute to this.

Some studies and specialist articles indicate that a diet containing omega-3 fatty acids (e.g. fish, flaxseed), antioxidants and vitamins may have inflammation-regulating effects. Whether this has a concrete effect on the results of PRP treatment has not yet been conclusively clarified scientifically.

In everyday life, it can be helpful to reduce highly processed foods, excessive sugar consumption and large amounts of saturated fats. Sufficient sleep, hydration and rest are also factors that can generally support recovery.

Please note: These recommendations are of a general nature and do not replace individual medical advice.

Studies and evidence: What the science says - sound findings on the PRP-nutrition relationship

Research on the link between nutrition and PRP efficacy is an emerging field. Here are some relevant studies that emphasize the importance of this relationship:

  • Platzer, H., Kubon, K.D., Diederichs, S. et al. "Platelet-rich plasma" (PRP). Orthopaedics 52, 907-915 (2023). [1]

This study investigated the composition of PRP with different dietary behavior and showed that the concentrations of IL-6 in the PRP of vegans were significantly lower than in omnivores. This indicates an influence of diet on the anti-inflammatory properties of PRP.

Link: https://doi.org/10.1007/s00132-023-04442-x

  • Grant, R. A., Fan, F., Teoh, K., Whitehead, J. P., Hewlett, A., & Lee, P. Y. F. (2022 ). The Effect of Diet on Platelet Rich Plasma (PRP) Based Treatments. Journal of Arthritis, 11(2), 020. [2]

This review analyzed the influence of various dietary factors (e.g. dark chocolate, energy drinks, dietary nitrate) on platelet aggregation and the efficacy of PRP-based treatments. The results suggest that diet can directly influence the quality and composition of PRP.

Link: https://www.iomcworld.org/open-access/the-effect-of-diet-on-platelet-rich-plasma-prp-based-treatments.pdf

  • Montagnino, J., Kaufman, M. W., Shetty, M., Centeno, C., & Fredericson, M. (2025 ). Optimizing orthobiologic therapies with exercise, diet, and supplements. PM R, 17(4), 452-462. [3]

This review emphasizes the biological plausibility of how lifestyle factors such as exercise, diet, and supplements can influence the effectiveness of orthobiologic injections, including PRP. It emphasizes that low-inflammatory diets may increase platelet count and activity.

Link: https://pubmed.ncbi.nlm.nih.gov/39853939/

A holistic view of PRP and lifestyle

PRP therapy is used in various areas of regenerative medicine. Nutrition and lifestyle are generally regarded as important factors for health and recovery. Initial scientific evidence suggests that a balanced diet can create favorable conditions - for example, by providing an adequate supply of micronutrients and a stable fluid balance.

Whether and to what extent these factors have a direct effect on the results of PRP treatment has not yet been conclusively investigated. However, an interdisciplinary approach that incorporates nutrition and lifestyle into overall patient care may help to develop a more comprehensive view of regeneration and prevention.

Note: This information is of a general nature and does not replace medical advice.

The technology behind PRP: precision in preparation

Special centrifuges that prepare blood samples reliably and reproducibly are used to obtain PRP. One example is the DUO PRF/PRP centrifuge, a class IIa medical device. It has a maximum speed of 4500 rpm and achieves a relative centrifugal force (RCF) of up to 2490 × g.

It is controlled in a user-friendly manner via pre-installed programs that facilitate standardized application. Thanks to its compact design, the device is suitable for use in surgeries and clinics. Safety functions such as automatic door locking and over-rotation protection are part of the equipment and contribute to the protection of users and patients.

The task of such specialized centrifuges is to prepare blood samples according to defined parameters. The quality and composition of the PRP obtained in each individual case depends on various factors (e.g. patient's blood count, protocol, tubes used). Clinical results are individual and can vary.

Source: https://prpmed.de/en/index.php?controller=category

DUO PRF/PRP centrifuge DUO PRF/PRP centrifuge 2
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Certified Class IIa medical device – specifically designed for PRF and PRP therapies. Maximum speed of 4500 RPM and RCF up to 2490 x g for precise and safe blood preparation. Quiet operation at only 56 dB – ideal for use in quiet clinic or practice environments. User-friendly controls with pre-set programs and easy parameter adjustments. Highest...

The importance of PRP tubes: precision in blood collection

Special tubes developed for standardized and reproducible preparation are used to obtain PRP. The Vi PRP-PRO tubes are CE-certified as a medical device in risk class IIa.

They have a separating gel and an added anticoagulant to facilitate the separation of blood components during centrifugation. Each tube is sterile, biocompatible and hemocompatible. These properties make them suitable for the intended use in combination with PRP centrifuges.

The exact yield of PRP may vary depending on the patient, blood count and protocol used. Therefore, the tubes should always be used according to the manufacturer's instructions and in compliance with the applicable medical guidelines.

Source: https://prpmed.de/en/index.php?controller=category

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Frequently asked questions (FAQ) about PRP therapy and nutrition

Q: What is PRP therapy?

A: PRP (platelet-rich plasma) is a procedure in which the body's own blood is removed, processed and reintroduced in concentrated form. Components of the blood such as thrombocytes are isolated, which are associated with various regeneration mechanisms in research. The performance and evaluation of the results is the responsibility of the treating specialist.

Q: How does nutrition influence PRP quality?

A: Initial studies indicate that diet and lifestyle are general factors that can influence the blood count. Whether and to what extent this has a specific effect on PRP is currently being scientifically investigated.

Q: What diet is advisable before a PRP treatment?

A: In general, a balanced diet with proteins, fats and carbohydrates as well as sufficient fluid intake is recommended. Many practitioners also advise reducing nicotine and alcohol before medical procedures. Specific guidelines should always be discussed individually with the specialist staff.

Q: Are there any recommendations for the time after treatment?

A: In principle, a balanced diet, sufficient sleep and fluid intake as well as moderate use of alcohol and nicotine are considered to support general recovery. Whether this has a specific effect on PRP results has not been conclusively clarified scientifically.

Q: What role do antioxidants play?

A: Antioxidants (e.g. vitamin C, vitamin E, polyphenols) are known to reduce oxidative stress in the body. Whether they have a direct influence on PRP is currently being investigated. This is not a definite recommendation, but rather evidence from initial studies.

Nutrition and PRP: a neutral step-by-step guide

Step 1: General preparation (days before treatment)

  • Focus on a balanced diet with fresh fruit, vegetables, wholegrain products and sources of protein.
  • Make sure you drink enough fluids, as a stable circulation can make it easier to take blood samples.
  • Avoid extreme diets or fasting, as these can put a strain on the body.

Step 2: On the day of treatment

  • Many practitioners recommend avoiding nicotine and alcohol before medical procedures.
  • Highly processed or very fatty foods can also put a strain on the metabolism - a moderate approach is advisable.
  • Large amounts of caffeine should be avoided if possible, but discuss this individually with your practitioner if necessary.

Step 3: After the treatment

  • Make sure you continue to eat a balanced diet and get enough sleep.
  • Foods such as fish, nuts, berries and green leafy vegetables are generally considered to be part of a healthy diet.
  • Avoid overworking - give your body enough rest.
  • A good fluid intake also supports your circulation and metabolism during this phase.

Step 4: Materials and equipment

  • Specialized equipment is required for PRP, such as centrifuges or PRP tubes with CE marking.
  • Which products are suitable in each individual case depends on the indication, procedure and medical decision.

Legal notice

The information presented here is of a general nature and does not replace medical advice. It does not contain any promises of cure. Individual procedures and results may vary and should be discussed with the treating specialist.

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