Thermogen II with ephedrine Reveiw

SciFit Thermogen II with ephedrine. For a limited time you can get the fat burning power of ephedrine along with yohimbine, guarana, willow bark, caffeine, cayenne and ginger root. 

Ephedra contains seven alkaloids with the principle ones being Ephedrine. Ephedra performs its action by stimulating the beta-receptors, which can control heart rate and basal metabolic rate. ⁽¹⁾ 

When you perform cardiovascular exercise your body produces catecholeamines such as norepinephrine or epinephrine. These catecholamines bind to the beta-receptors and turn on lipolysis or fat burning. So in a sense by supplementing with Ephedra you are mimicking the body response to cardiovascular exercise by stimulating the same receptors that turn on fat burning. 

Now don't get all excited and think you can stop following your diet exercise plan. Ephedra doesn't produce any effects in the presence of a hyper-caloric diet (high calorie) and only minimal effects without exercise. When the suitable individual following an exercise and diet program utilizes Ephedra in the appropriate dose it can produce extremely positive results. 

Ephedra's main benefits are fat loss, muscle sparing, and appetite regulation. It has been found that when Ephedra is combined with Caffeine that the above results are enhanced. This is why many supplement companies have combined these two ingredients. This leads me to the next ingredient caffeine.

How does Caffeine/Guarana contribute to thermogenesis?

The Caffeine/Guarana works synergistically with the ephedrine / norephedrine to boost the catecholamine response and also blunt the enzyme phosphodiesterase. Caffeine has the ability to free up fatty acids to be used as fuel and can act as an inhibitor of an enzyme that turns off fat burning. ⁽⁴⁾ 

When Caffeine is combined with Ephedra the thermogenic results are enhanced and prolonged. The body has what's called a negative feedback mechanism or natural safety defense. This mechanism tells the body to stop burning fat by producing specific enzymes (phosphodiesterase) which disrupt the fat burning process. The body tends to prefer to be in homeostasis or balance. The weight loss is perceived as an imbalance that the body attempts to correct. Caffeine is usually in the range of 90 to 150 mg.

Yohimbe - The herbal spot reducer?

Yohimbe is an herb that is derived from Yohimba tree bark and contains a number of alkaloids with the principle one being Yohimbine. Yohimbe has been touted as a supplement for men only.  This is probably one of the biggest misconceptions in the supplement industry. 

Yohimbe is an alpha-2-antagonist, which means it blocks the alpha-2-receptor. ⁽¹⁰⁾ This refers to the alpha-receptors, which are primarily found in the lower body and can regulate the amount fat released from these areas.

Women due to their hormonal make up usually have somewhat high estrogen levels which tend to make the skin look smooth by increasing activity of the enzyme responsible or lipogenesis or fat storage and increase alpha receptor activity and number. 

These alpha-receptors are found in greater number in the lower body hence the name gynoid or women like (lower body) fat distribution. 

The use of Yohimbe with thermogenic supplements may have the ability to block the alpha-receptor and thus cause a release of fat from these lower body areas which would be initiated by the thermogenic agents. ⁽¹¹⁾

White willow bark provides the body with an aspirin analog which can inhibit prostaglandin formation. Prostaglandins can shut down the fat burning process.

Cayenne powder may have the ability to increase metabolic rate, which adds to the overall breakdown of fatty acids for fuel. 

Ginger may increase absorption and is gentle on your stomach

Supplement Facts Serving Size: 2 tablets
Ingredient	Per  Serving
Yohimbe Bark (10 mg yohimbine hcl)	500 mg
MaHuang Extract (10 mg ephedrine alkaloids)	125 mg
Guarana (33 mg caffeine)	150 mg
Willow Bark	100 mg
Caffeine	100 mg
Cayenne	100 mg
Ginger Root	100 mg

Suggested Use: 2 tablets daily with food.

WARNING: Not for use by individuals under the age of 18. Do not use if pregnant or nursing. Consult a physician or licensed qualified health care professional before using this product if you have, or have a family history of, heart disease, angina, thyroid disease, diabetes, high blood pressure, recurrent headaches, bleeding disorder, depression or other psychiatric condition, glaucoma, difficulty in urinating, prostate enlargement, or seizure disorder, if you are using a monoamine oxidase inhibitor (MAOI) or any other dietary supplement, prescription drug or over-the-counter drug containing ephedrine, pseudoephedrine or phenylpropanolamine (ingredients found in certain decongestants, allergy, asthma, cough/cold and weight control products). The maximum recommended serving of ephedrine for a healthy adult is 100 mg in a 24-hour period for not more than 12 weeks. Side effects may include insomnia, nervousness, or hand-tremor. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heartbeat, dizziness, severe headache, shortness of breath or other similar symptoms. Individuals who consume caffeine, or other stimulants, with this product may experience serious adverse health effects. Keep out of the reach of children. Do not use with alcohol. Do not use if you have a history of drug abuse. Do not fast when taking this product.

REFERENCES
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