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Safety Evaluation of THC-Free Hemp Protein Isolate

Safety Evaluation of THC-Free Hemp Protein Isolate

Non Recruiting
18-65 years
All
Phase N/A

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Overview

The goal of this clinical trial is to evaluate the safety and tolerability of a THC-free hemp protein supplement in healthy adult volunteers aged 18-65 years who do not use cannabis or hemp-derived products. The main questions this study aims to answer are:

Does twice-daily consumption of 20 grams of Agoge Hemp Protein Powder for 30 days result in detectable levels of THC-COOH, the primary metabolite of THC, in urine samples? Is the supplement well tolerated, and does it affect common clinical safety markers (e.g., liver and kidney function, inflammatory markers)?

This is a single-arm study with no comparison group. All participants will:

  • Consume 20 grams of the hemp protein supplement twice daily for 30 days
  • Provide blood and urine samples at baseline and Day 30
  • Complete weekly surveys assessing adherence, tolerability, and adverse events

Eligibility

Inclusion Criteria:

  • Aged 18 to 65 years.
  • Able and willing to provide informed consent.
  • In good general health as determined by medical history and screening.
  • No cannabis or hemp product use within the past 90 days and willingness to avoid consuming other hemp-based or cannabinoid-containing products during the study period.
  • Willing to take 20 grams of hemp protein powder, twice a day, for 30 days, complete two blood draws, provide two urine samples, and fill out weekly surveys.

Exclusion Criteria:

  • Positive THC-COOH baseline urine test.
  • Regular use of any medications that could interfere with THC metabolism.
  • History of substance abuse or dependence within the past year.
  • Individuals who are pregnant, lactating, or planning a pregnancy within the next 30 days.
  • Known allergy or hypersensitivity to cannabis, hemp, or any component of the study product.
  • Participants with chronic liver, kidney, or severe cardiovascular disease.
  • Participants with dietary restrictions that may prevent them from consuming the study product.
  • Current or recent participation in another research study within 14 days of screening.

Study details
    Tolerability of Hemp Protein

NCT07022275

National University of Natural Medicine

21 October 2025

FAQs

Learn more about clinical trials

What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

Do I get compensated for taking part in clinical trials?

Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

How safe are clinical trials?

Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.
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