ASPARTATES (L-Aspartic Acid) Overview Information
Quassia is a plant. The wood is used as medicine.
Quassia is used for treating an eating disorder called anorexia, indigestion, constipation, and fever. It is also used to rid the intestines of various kinds of worms; as a tonic or purgative; and as a mouthwash.
Some people apply quassia directly to the scalp for lice.
Rectally, quassia is used for treating worm infestations.
In manufacturing, quassia is used to flavor foods, beverages, lozenges, and laxatives. The bark and wood have been used as an insecticide.
How does it work?
Quassia contains chemicals that might increase stomach acid and bile secretions, perhaps accounting for appetite stimulant and digestive effects. Other chemicals may have activity against bacteria, fungi, and mosquito larvae.
Possibly Effective for:
- Use on the scalp for head lice.
- Lice. There is some evidence that applying quassia tincture one time can kill head lice, but the lice sometimes come back. Some researchers suggest that two applications within one week might be more effective than a single application.
- Appetite loss (anorexia).
- Intestinal worms.
- Other conditions.
ASPARTATES (L-Aspartic Acid) Side Effects & Safety
Quassia seems to be safe when taken in food amounts. But quassia might be UNSAFE when taken by mouth in medicinal amounts. It can cause side effects such as irritation of the mouth, throat, and digestive tract along with nausea and vomiting. In very large doses, it could cause abnormal heart function; however, most people throw up before they get a high enough dose to cause heart problems. Long-term use can cause vision changes and blindness.
It is not known if quassia is safe for use on the skin (including the scalp) or rectally.
Special Precautions & Warnings:Pregnancy and breast-feeding: Quassia is UNSAFE to take by mouth during pregnancy or breast-feeding. It can cause cell damage and nausea.
Not enough is known about the safety of applying quassia to the skin or scalp during pregnancy or breast-feeding. Stay on the safe side and avoid use.
Digestive tract problems or diseases, such as stomach or intestinal ulcers, Crohn's disease, infections, and many other conditions: In large amounts quassia can irritate the digestive tract. Don’t use it if you have one of these conditions.
Moderate Interaction Be cautious with this combination
- Digoxin (Lanoxin) interacts with QUASSIA
Quassia is a type of laxative called a stimulant laxative. Stimulant laxatives can decrease potassium levels in the body. Low potassium levels can increase the risk of side effects of digoxin (Lanoxin).
- Water pills (Diuretic drugs) interacts with QUASSIA
Quassia is a laxative. Some laxatives can decrease potassium in the body. "Water pills" can also decrease potassium in the body. Taking quassia along with "water pills" might decrease potassium in the body too much.
Some "water pills" that can decrease potassium include chlorothiazide (Diuril), chlorthalidone (Thalitone), furosemide (Lasix), hydrochlorothiazide (HCTZ, HydroDiuril, Microzide), and others.
Minor Interaction Be watchful with this combination
- Antacids interacts with QUASSIA
Antacids are used to decrease stomach acid. Quassia may increase stomach acid. By increasing stomach acid, quassia might decrease the effectiveness of antacids. Some antacids include calcium carbonate (Tums, others), dihydroxyaluminum sodium carbonate (Rolaids, others), magaldrate (Riopan), magnesium sulfate (Bilagog), aluminum hydroxide (Amphojel), and others.
- Medications that decrease stomach acid (H2-Blockers) interacts with QUASSIA
Quassia might increase stomach acid. By increasing stomach acid, quassia might decrease the effectiveness of some medications that decrease stomach acid, called H2-Blockers.
Some medications that decrease stomach acid include cimetidine (Tagamet), ranitidine (Zantac), nizatidine (Axid), and famotidine (Pepcid).
- Medications that decrease stomach acid (Proton pump inhibitors) interacts with QUASSIA
Quassia might increase stomach acid. By increasing stomach acid, quassia might decrease the effectiveness of medications that are used to decrease stomach acid, called proton pump inhibitors.
Some medications that decrease stomach acid include omeprazole (Prilosec), lansoprazole (Prevacid), rabeprazole (Aciphex), pantoprazole (Protonix), and esomeprazole (Nexium).
ASPARTATES (L-Aspartic Acid) Dosing
The appropriate dose of quassia depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for quassia. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.