Advertising Disclosure
BrainReference is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.
We aim to provide consumers with helpful, in-depth information about brain health products. Whether we make money or not on a certain page does not influence the core mission of our writers and medical reviewers, which is to publish content that is accurate and informative.
All product names, logos, and brands are the property of their respective owners.
For more information, see our full Advertising Disclosure
Grapefruit Review – 8 Reasons To Consider
Grapefruit formula is a weight-loss supplement based on a single ingredient, namely grapefruit. The formula is produced by Alfa Vitamins, one of the largest international suppliers of nutraceuticals. The company produces and commercializes a wide variety of products including beauty and sports-nutrition formulations.
At the time of this review this particular formula is no longer listed among the company’s products. However, there is no reference on the product anywhere on the site, so we’re not sure if it’s temporary or permanently discontinued. We’ll go on and review the formula on the premises that this is only a temporary situation.

Grapefruit Readers: HCF® Happy, Calm & Focused is offering our readers a free sample for a limited time. Click here for this Amino Acids [Blend] special offer!
1) Quick Overview
Grapefruit is a hybrid between pomelo and orange first discovered in South America. The fruit is has a bitter-sweet taste and comes in three versions: blond, pink, and red. The advertised benefits of this fruit extend from its potential anticancerous effects to its benefits on curving appetite and increasing metabolic rates. A rich source of vitamin C, Grapefruit is recommended as a natural support for the immune and cardiovascular functions, protecting us from both colds as well as from heart and circulatory system conditions, and other related issues. One medium fruit delivers up to 60% of the daily recommended intake of Vitamin C. Other nutrients like vitamins (A, B1, B5, Biotin), minerals (Copper and Potassium), and fibers are also present in the grapefruit’s composition in noticeable quantities
Grapefruit seems to be as effective when consumed as juice or as such, with potential higher benefits in the case of the blond grapefruit. Bad cholesterol and triglycerides were shown to be reduced by regularly consuming grapefruits. The presence of Lycopene (a Carotenoid phytonutrient only present in pink and red grapefruit) makes it a great antioxidant support, effective in preventing various types of cancer and fighting against oxidative stress and its damaging effect on our organs.
2) Details on Grapefruit Ingredients and Uses
Grapefruit contains the following ingredients: Grapefruit contains the following ingredients: Grapefruit (500mg), Dicalcium Phosphate, Magnesium Stearate, Stearic Acid, Microcrystalline Cellulose, Sodium Croscarmellose, and Silica.
3) Is Grapefruit Right for You?
Grapefruit is a fruit from the citrus fruit family, a combination between orange and pomelo. The fruit was named this way because it grows in clusters similar to grapes. As most of its “relatives”, grapefruit is a rich source of Vitamin C, and essential chemical for our immune and cardiovascular systems. Vitamin C is also believed to act as an anti-cancerous agent, particularly beneficial in preventing mouth or stomach cancers. Grapefruit is also recommended to prevent kidney stone formation in people prone to kidney affections.
Another important quality attributed to this fruit is its effect on metabolism. Grapefruit has been clinically studied as a natural fat-burning agent, showing positive results so far. Research indicates that a diet containing adequate amounts of Grapefruit considerably increases metabolic rates which combined with proper diet and exercise results in significant weight loss (up to 2 pounds per week).
The detoxification of the liver can also be achieved by consuming Grapefruit juice or eating the fruit itself. By maintaining a free of toxins liver we can prevent numerous health concerns including but not limited to: depression, chronic headaches, fatigue, or stiff muscles.
Bad cholesterol and triglycerides were also observed to decrease in people who regularly consume grapefruit with superior results in the case of blond grapefruit as opposed to the red one.
The glycemic index of this fruit is also quite low, indicating that it is a great alternative for those who are interested in maintaining their glucose levels as low as possible. Because of this feature, diabetic patients are also permitted to consume grapefruit without being concerned of raising blood sugar or insulin levels.
4) What Grapefruit Does?
- Alfa Vitamins is a large producer of nutritional supplements popular for its high quality formulations.
- The formula is a natural product based on a single active ingredient which has virtually no side effects.
5) What You Need to Know Before Taking Grapefruit
- The formula is currently out of stock with no indication regarding a potential return date.
- Research involving the key ingredient is not very abundant at this time.
6) Grapefruit Price
Grapefruit is currently unavailable for online purchase. However, the formula may still be on stock at various healthcare stores or pharmacies. Alfa Vitamins delivers its formulations internationally.
7) Directions For Taking Grapefruit
As a support for those who want to lose weight, the fruit has been tested in human trials showing the highest benefits when consumed as such (as compared to grapefruit juice or dietary supplements) and when combined with a proper diet and exercise. Subjects have recorded weight loss of up to 2 pounds per week in these cases.
8) Our Verdict on Grapefruit
Grapefruit is a formula designed to help people shed the unwanted pounds through the help of a single ingredient- grapefruit extract. Grapefruit is considered one of the most potent natural metabolic boosters and the scientific research conducted so far supports the benefits of this fruit in helping with weight loss and increasing fat burning rates.
However, the amount of research is quite limited at this time, so there is a lot of data missing in terms of safety and long-term effects. Please ask your doctor about this product prior to purchasing it and be careful for any adverse reactions that might occur after starting the treatment.

When it comes down to high-quality and effectiveness, it's no surprise that our prefered product is HCF® Happy, Calm & Focused.. Unlike far too many supplements, HCF's unique FQ formula offers extensive benefits, not just for overall brain health and wellness, but also promotes calm and focus.
Not to mention, we love that they offer our readers access to a free sample for a limited time.
Grapefruit Customers Also Bought: | 10+ Yrs Proven Supplement |
Verified Reviews |
Risk-Free Trial |
HCF Happy, Calm & Focused (4.80) |
|||
Taurine (4.25) |
|||
L-Theanine (Suntheanine) (4.00) |
|||
Arginine (3.90) |
|||
L-Glutamine (3.90) |
|||
L-Lysine (3.65) |
read more
read more
read more
read more
Frequently Asked Questions about Grapefruit
- Recent:
Grapefruit includes the following ingredients: Grapefruit includes the following ingredients: Grapefruit (500mg), Dicalcium Phosphate, Magnesium Stearate, Stearic Acid, Microcrystalline Cellulose, Sodium Croscarmellose, and Silica.
The formula supplies 500mg of Grapefruit extract daily, but due to lack of valid evidence, we cannot say whether this amount is enough to provide the advertised benefits. Human trials made on grapefruit have refer to its consumption as juice or as such, but we found no relevant information about the supplemental form. It is why we strongly advise potential consumers to first ask the opinion of a nutritionist or specialized professional who can correctly inform you about the potential side-effects and how to identify them.
0 Grapefruit Reviews