Biofrequency-Guided Nutrition in Spanish Adults

Universidad de Especialidades Espiritu Santo

Status: Not yet enrolling

Conditions: Biofrequency-Guided Nutrition

Treatments: Other: Nutritional Intervention

Study type: Interventional

Funder types: Other

Identifiers

NCT07082413

UALBIO2025/010

Details and patient eligibility

About

The goal of this clinical trial is to evaluate the feasibility, acceptability, and preliminary efficacy of a biofrequency-guided nutritional intervention in promoting a healthy diet, improving dietary behaviors, and enhancing user satisfaction among healthy Spanish adults. The present study aims to address four main objectives: (1) to analyze the utility of the biofrequency system for non-invasive functional estimates of nutritional status; (2) to evaluate the effectiveness of the associated algorithm in generating bi-omarker-informed dietary recommendations; (3) to assess user and healthcare profes-sional acceptance and satisfaction with the tool; and (4) to examine the effects of the intervention on eating habits.

Full description

Background: Biomarker-based nutrition has demonstrated superior efficacy compared to population-level approaches in improving health outcomes. Biofrequency analysis, a non-invasive technique based on the detection of electromagnetic vibrational patterns in hair follicles, offers a promising avenue for rapid functional assessment of nutritional status and epigenetic signals without reliance on blood or urine sampling. Objective: To evaluate the feasibility, acceptability, and preliminary efficacy of a biofrequency-guided nutritional intervention in promoting a healthy diet, improving dietary behaviors, and enhancing user satisfaction among healthy Spanish adults. Methods: In this randomized controlled trial, 154 adults from the Grupo Alcaraz Sport Association (Region of Murcia, Spain) will be allocated to an experimental group receiving individualized lifestyle recommendations based on S-Drive biofrequency analysis and to a control group with no intervention. Participants in the experimental arm will apply tailored dietary guidance over 90 days. Conclusion: This study will generate foundational evidence on the utility of biofrequency technology for precision nutrition. If positive, the findings may inform scalable, low-risk strategies for personalized dietary interventions in preventive and community health settings.

Enrollment: 154 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• No diagnosed chronic illnesses.
• Provision of written informed consent.

Exclusion criteria

• Diagnosed chronic illnesses
• No provision of written informed consent.

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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154 participants in 2 patient groups

Standard diet

Experimental group

Description:

The experimental group will undergo a standardized and comprehensive nutritional intervention designed to optimize health outcomes and improve the biomarkers under study. This intervention will incorporate both practical dietary guidelines and an educational component aimed at enhancing participants' understanding of underlying health principles. Participants will receive detailed documentation, including: (1) dietary guidelines outlining the nutritional protocol, (2) a sample monthly meal plan, (3), a structured shopping list, (4) selected recipes and (5) visual meal preparation guides. To facilitate self-monitoring, a food intake log will be provided for daily dietary tracking. The intervention will include an educational program covering key health concepts relevant to the study. Through informational materials and group sessions, participants will receive instruction on topics such as stress physiology, epigenetic mechanisms, chronic disease prevention, and mindful eating pr

Treatment:

Other: Nutritional Intervention

Usual diet

No Intervention group

Description:

The control group will maintain their habitual dietary patterns without receiving intervention materials or support. This approach will ensure that all experimental group participants receive identical guidelines, benefiting from multiple modalities of education and support, thereby establishing a robust framework for dietary modification.