Dr. Petrosino's Biography Directions
Agrisept®, grapefruitseed extract, natural antibiotic by NutriDiem


My Story

01-06-99 As a clinical scientist and a certified nutritionist, I probably would have never tried Calorad® if it had not been recommended to me by my best friend, Scott.

01-10-99 Purchased and started using Calorad® for the first time.

01-17-99 Day 7 - Weight loss ...4 lbs.

01-24-99 Day 14 - I lose 4 more lbs and decide to become a distributor!

02-10-99 Day 30 - I finish my first bottle and lose .. another 4 lbs for a total of 12 pounds!

02-10-99 Day 30 I have lost almost 12 pounds and over two and a half inches off my waist within my first four weeks on Calorad®.

02-10-99 Day 30 My wife, Lynn, loses three pounds and a total of five inches in the same time period.

02-24-99 Six weeks on the product. I experience increased energy, improved sleep, and several lipofuscin deposits (age spots) on my hands recede and totally disappear.

03-03-99 My wife, who previously suffered from frequent and rather severe bouts of insomnia, now 'sleeps like a baby.'

04-07-99 My teenage son and daughter also start to use the product and experience similar weight loss and muscle toning.

05-11-99 My sister loses 10 pounds and two dress sizes in three weeks, and she loves the product.

11-07-99 I decide to spread the word online, and establish my nutrition advisor website.

As a clinical scientist with a doctorate in nutrition, I can truly say that Calorad® is one of the best diet products I've ever seen!

In the 13 years since, we have sold over $4.5 million dollars of Calorad® and Agrisept® online, and have seen many great Calorad® success stories.

Sincerely, Lt. Col. Steven P. Petrosino, USMC (Retired)

Order Calorad® Now at our sale price!


agrisept, grapefruitseed and citrus seed extract, natural antibiotic, manufactured by NutriDiem

Concentrated Grapefruit seed and Citrus Extract by NutriDiem
only $19.95 per bottle Save over $10.00 off the list price!


Agrisept (Grapefruit and citrus seed extract): The Science.

Scientific data published in the Journal of Alternative and Complementary Medicine shows that grapefruit seed extract has potent antimicrobial properties against a wide range of gram-negative and gram-positive bacteria at dilutions found to be safe for regular consumption. Looking at bacteria treated with GSE under a powerful electron microscope, the mechanism of grapefruit seed extract's antibacterial activity has been discovered by scientists. It was clear that GSE disrupts the bacterial membrane, and liberates the cytoplasmic contents of bacteria (explodes the bacteria) within 15 minutes after contact with GSE even at more dilute concentrations.
Source: The effectiveness of processed grapefruit-seed extract as an antibacterial agent: II. Mechanism of action and in vitro toxicity.

In a scientific study published in the Journal of Alternative and Complementary Medicine, sixty seven gram negative and gram positive bacterial strains were tested for their susceptability to known antibiotics (Silvadene, Sulfamylon, Bactroban, Nitrofurazone, and Silvadene, Nystatin) as compared to grapefruit seed extract. The GSE demonstrated consistent antibacterial activity all of the bacterial types tested, with potency that was 50% or more the minimum threshold these researchers set for demonstrating bacterial inhibition. These scientists concluded that their "data thus suggest an antibacterial characteristic to GSE that is comparable to that of proven topical antibacterials. Although the GSE appeared to have a somewhat greater inhibitory effect on gram-positive organisms than on gram-negative organisms, its comparative effectiveness against a wide range of bacterial biotypes is significant". Source: The effectiveness of processed grapefruit-seed extract as an antibacterial agent: I. An in vitro agar assay.

Agrisept-L® is a product suitable for everybody and because it is so versatile and easy to use, you’ll want to take it everywhere! With hundreds of possible applications it is clear that this product should be in every kitchen, bathroom, briefcase, and purse in the world. It was formulated to maintain floral and fungus (healthy bacterial) balance in the body for an overall sense of wellness every day. Agrisept-L® is an all-natural, non-toxic product and has been laboratory and clinically tested. Using Agrisept-L® can be an excellent way to start any health program because it may address inhibitors to weight loss. It acts on the inhibitors or weight loss such as molds, Candida albicans (yeast), and certain virus and parasites.

Agrisept-L® is a natural product, having no known toxicity or side effects when taken as directed. The laboratory tests demonstrated surprising results. It’s an antiseptic, an antirheumatic, a bactericide, a fungicide and an antioxidant. The main active agents contained in citrus extracts are limonene, coumarins, flavonoids, Vitamin A, B, B1, B2.

Agrisept-L® contains lemon and tangerine, which are helpful in soothing colds, irritated throats and fighting infection. Lemon has also been used for centuries to purify water. It also contains grapefruit seed extract (GSE), which in itself has many health-enhancing benefits and applications. Studies show that grapefruit seed extract can help to balance excessive yeast in our bodies and protect against many harmful organisms.

Ingredients: 100% citrus extracts: grapefruit, tangerine, lime, and lemon extracts in a base of vegetal glycerin.

Preventive remedy for internal use:

Never use concentrated pure liquid, always dilute in water or juice. Supports healthy liver and pancreatic function. Helps to decrease gastric (reflux), helps the body to heal ulcers (especially those caused by bacteria like helicobacter pilorii), helps to support the body in the healing of certain forms of arthritis and rheumatitism. Helps the body to address intestinal problems such as diarrhea, “turista”, minor infections, and allergies.

Preventive remedy for topical use:

  • Use as a facial cleanser: helps to prevent acne.
  • Apply on insect bites, acne, athlete’s foot and warts.

Domestic use:
  • Disinfect toothbrushes, rinse fruit, vegetables, meat, poultry and fish.
  • All-purpose cleaner. Helps to eliminate E. coli, Samonella and parasites.
Possible uses:

Agrisept may assist the body by nutritionally supporting the body in the following areas. Agrisept is a nutritional supplement, and like all nutritional supplements, it cannot be advertised as a "treatment or cure" for the following conditions or diseases.

  • Gastroenteritis
  • Cold & Flu (prevention)
  • Candida albicans (yeast)
  • Parasites
  • Gingivitis (gum disease)
  • Herpes (internally)
  • Herpes (topically)
  • Athlete’s foot
  • Warts
  • Turista (travelers diarrhea)
  • Rinsing Fruits & Vegetables
  • Rinsing fish, poultry, & meat
  • Pets

Directions for use: Try mixing about 10 drops of Agrisept-L® per gallon of drinking water. Mix vigorously and let stand for a few minutes. We recommend mixing seven to eight drops of Agrisept-L® per gallon of rinse water and soaking your fruits or vegetables for 15 minutes- this will also help to keep them fresher longer. Add one drop of Agrisept-L® to your aquarium each time you change the water to help keep a sparkling clean environment. Add 10 drops in a one quart spray bottle of water and use as a cleaner for bathroom and kitchen surfaces as well as receptacles and garbage cans. You can even add a few drops to your wash cycle when you are laundering your linens to prevent bacteria and fungus.

When you take Agrisept-L®, you nurture and fortify your system. By bolstering your immunity now, you will be able to recover more quickly from common ailments or even fight them off all together.

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FDA disclaimer: Please note that this product is not a drug, and as such it is not meant to diagnose, mitigate, treat or cure any disease.
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DISCLAIMER: We make no medical claims regarding our supplements. Our nutritional supplements are not intended to treat or cure any disease. Please contact your physician before embarking on any weight loss or exercise program.

This site was modified to present format on August 5, 2004.
This website was originally Established on November, 7 1997.