Welcome!
We know you might have questions about our research study.
Previous studies suggest that regular ACV consumption can lower fasting blood sugar levels and HbA1c (a long-term indicator of blood sugar control). Therefore, the purpose of this study is to evaluate the effectiveness of Bragg Apple Cider Vinegar Liquid in supporting blood sugar control in healthy adults after a meal.
Here’s what you need to know about participating. This page provides a summary. For full details about your rights, potential risks, and study procedures, please refer to the complete Participant Information and Consent Form.
The following steps are required to proceed:
1.Please click on the video Screen Below to Watch the Introduction to the Bragg ACV -Blood Sugar Study.
In this video, the purpose of this study, the study design, risks and benefits and what is expected from the participant and the if you decide to participate. After listening to this recording, please read the informed consent and assent forms as well as the Frequently Asked Questions.
Bragg ACV-Blood Sugar STUDY Introduction Video
2. ICF & Assent Consent Forms
Please take your time to read through both the ICF form, as you will be required to sign them at your initial screening visit should you qualify for the study.
Please do not sign them in advance as they must be signed at the visit after the study staff are assured all your questions have been answered.
3. Frequently Asked Questions
What is the purpose of this clinical study?
- Diabetes increases the risk of heart and blood vessel diseases, making early management essential, even before the condition fully develops. While a healthy diet and regular physical activity are often the first steps in controlling blood sugar, some individuals may require medications that can have unwanted side effects. This has led many to seek better alternative options.
Apple cider vinegar (ACV), made from fermented apples, has gained attention for its potential benefits in blood sugar management. Previous studies suggest that regular ACV consumption can lower fasting blood sugar and HbA1c (a long-term indicator of blood sugar control). Therefore, the purpose of this study is to evaluate the effectiveness of Bragg Apple Cider Vinegar in supporting blood glucose control among healthy adults.
What is the study product? What is in it?
Study product is an apple cider vinegar in liquid form. The placebo is water.
Are there any risks to me?
- Possible side effects related to the product include Gastrointestinal/Abdominal Discomfort – such as increased bowel movements, flatulence (increase in passing gas), nausea, heartburn/indigestion, Drop in blood sugars and Dislike taste.
- Fasting for 12 hours may cause temporary symptoms such as hunger, light-headedness, or fatigue.
- Some risks associated with blood collection may include pain, bruising, and infection at the site. Alcohol swabs and proper blood collection procedures will be followed to minimize the risk of infection. Fainting during a blood draw can occur, though it is not common. Please advise the study staff if you normally faint with blood draws.
How often and when do I need to take study product?
- Study product will be dispensed and consumed in clinic during visit 2 and visit 3 of the study.
- You will need to drink all of the study product given to you at each visit in order to stay in the study.
How/when will I receive the product?
If you are eligible to be enrolled in the study, the product will be provided at no cost to you during your study visit.
How long will the study last?
The study will last approximately 8 days with 3 in–person clinic visits.
What does randomization mean?
Randomization is a process of assigning participants to different groups by chance (like flipping a coin). If eligible, you will be enrolled in the study and will be randomized into 1 of 2 groups:
- Bragg Apple Cider Vinegar to Placebo
- Placebo to Bragg Apple Cider Vinegar
What does baseline mean?
Your second visit in clinic, after your screening appointment, is referred to as your baseline appointment. Data captured during your baseline is then compared to your final assessment day for the study, comparing any changes or differences.
Do I have to come into the clinic for any assessments?
- Yes, visits for this study can only be completed in person in clinic.
- Fasted blood work is a requirement for all study visits.
- During your second and third visits, additional blood samples will be collected at 15 minutes, 30 minutes, 45 minutes, 60 minutes, 90 minutes and 120 minutes after study product consumption.
Do I need to do anything or follow any instructions before my visits?
- Before each of your visits (including your first visit), you will be asked to fast for at least 12 hours.
- You will be required to avoid physical exercise, alcohol and high fiber foods (such as whole grains, beans and lentils) for 24 hours before your second and third visits.
- You will be asked to record what foods and drinks you consumed prior to your second and third visits with us. This information can be recorded in the study diary provided.
- You will be instructed to eat the same low fiber dinner at approximately the same time (6 pm) before your second and third visits.
- The night before your second and third visits, you will be asked to eat the exact same amount of white wheat bread slices (between 1 and 4), along with your preferred spread/toppings and a drink of your choice.
What is the compensation for participating?
- For your time and participation in the study, you will be compensated a total of $400.00.
- You are only eligible for compensation after qualifying and being enrolled into the study.
- You are only eligible for compensation for the completed visits.
- Some processing time maybe needed before funds are available on your Clincard.
How and when will I receive my compensation for participating?
- During the final visit, after completion of the study, Clincard is dispensed.
- The ClinCard is like a prepaid credit card that can be used anywhere that accepts Mastercard, or the funds can be withdrawn from an ATM (ATM fees apply).
- Processing times may apply before funds become available on your ClinCard.
Is my participation confidential?
- Yes! KGK Science study staff will keep all of your medical information confidential to the extent required by law. You will not be identified in any publication that may result from the study.
Who/How do I contact the study staff if I have any questions?
If you have any questions, you can reach out to our clinic at the following email address: clinic@kgkscience.com
For More information on this Study Please contact the clinic Staff at:
clinic@kgkscience.com
