Yellow Bullet Ephedra Diet Pills Review, Ingredients & Side Effects
Yellow Bullet Ephedra is promoted for its extreme performance capabilities as a thermogenic catalyst.
Yellow Bullet is manufactured by Delta Health Products and marketed under the Hard Rock Supplements brand. This product is designed as a legal alternative to the now-banned Yellow Jackets and Yellow Swarm Diet Pills
This diet pill contains 25 mg of Ephedra Nevadensis leaf extract, which is a legal form of the ephedra plant that does not contain any of the banned ephedrine alkaloids.
Yellow Bullet also provides a high dose of anhydrous caffeine along with other stimulant ingredients to boost energy, fat loss, workout intensity and motivation.
According to the manufacturers, Yellow Bullet with ephedra can provide some of the same effects as an ECA stack, help you burn more calories and suppress your appetite. However, there is also a risk of side effects if you take too much or if you have a pre-existing health condition. Click here to buy ephedra supplements online legally without a prescription.
Yellow Bullet Ephedra Product Description
For high performance energy, Yellow Bullet Ephedra is marketed to be among the most potent when it comes to ephedra supplements.
It is a weight loss supplement that promise impressive results in regard to energy and athletic performance. However, it is also said to be safer than the now-banned predecessors Yellow Jackets and Yellow Swarm which were manufactured by a different company.
Yellow Bullet tags itself as a high velocity energizer that promises a number of results:
- Fast weight loss
- Increase energy levels
- Suppress appetite
- Burn more calories (even at rest)
The manufacturers of Yellow Bullet Ephedra (Delta Health Products) states on its home page that – for greatest efficacy and results – the supplement should be taken at its recommended dosage, coupled with a nutritious and balanced diet and regular and appropriate levels of exercise.
This is good advice as a supplement may help you achieve short-term fat loss goals, but it is harder to maintain that weight loss over time. While ephedra diet pills can help you kick-start a weight loss program, they should not be used for long periods of time.
Ingredients in Yellow Bullet Ephedra capsules are promoted to provide a number of benefits. One of the primary ingredients is 25 mg of ephedra nevandensis leaf extract.
This is a form of ephedra that is legal to use in dietary supplements because it has no ephedrine or pseudoephedrine alkaloid content. Other ingredients found in Yellow Bullet Ephedra supplements include:
- 300 mg caffeine (anhydrous) which is a powdered and dried form
- a 925 mg proprietary blend containing ephedra extract in addition to:
- Nettle root extract – used as a diuretic, pain reliever and to promote hair growth
- Glucuronolactone – for connective tissue support
- Phenylethylamine HCl – a central nervous system stimulant
- Synephrine Caprylate – also known as p-synephrine, considered a mildly potent fat burner
- Yohimbe HCl – increases blood flow and libido
- Xanthinol Nicinate – acts as a vasodilator
- Picamilon – a synthetic blending of GABA and niacin, known for its ability to boost energy, enhance mood, and relieve stress
While Yellow Bullet Ephedra does list the proprietary blend as containing approximately 925 mg of active ingredient, it does not provide a breakdown of the dosages of these individual components. This can make it difficult to judge the efficacy of the supplement as well as to determine whether it is safe to take or not.
It is recommended that potential users take the time to review the individual ingredients in this product with a physician to determine whether they are safe for you or not.
Mechanism of Action
Use of this product can result in a temporary burst in energy and increase your basal rate of metabolism. This refers to how many calories you burn throughout the day while at rest.
Yellow Bullet Ephedra has a different mechanism of action compared to the original Yellow Swarm or Yellow Jackets product, but many of the effects are the same.
These original products contained ephedrine alkaloids, which act as a sympathomimetic agent. Ephedrine is an agonist for the release of norepinephrine as well as being able to stimulate alpha and beta-adrenergic receptors.
Of the three primary alkaloids found in the ephedra plant (ephedrine, pseudoephedrine, and phenylpropanolamine), ephedrine is considered to be the most stimulating, although the other alkaloids do exhibit physiological effects.
It is considered to be a thermogenic agent, which means that it increases the body’s rate of thermogenesis, or the conversion of stored energy into heat. Your body expends significant amounts of energy to produce heat and maintain a stable core temperature.
By slightly raising this internal temperature set-point, it is believed to be possible to increase the amount of energy burned passively, resulting in a higher metabolic rate. This is how the original ephedrine-based fat burners worked to promote weight loss.
The species of ephedra used in Yellow Bullet Ephedra is not as potent as other species including Ephedra sinica, because it does not contain any ephedrine. This means the risk of serious side effects is drastically reduced.
However, this also means that the product will be less effective for promoting thermogenesis. It is perceived that other alkaloids found in ephedra may stimulate beta receptors found in “brown” fat through the release of catecholamines, resulting in a boost in lipolysis (fat breakdown).
There are other alkaloids in Ephedra Nevadensis extract that may promote weight loss, but more research needs to be done to validate claims. The reality is that taking ephedra extract without any ephedrine in it is like drinking de-caffeinated coffee for energy enhancement.
To combat this, Yellow Bullet Ephedra uses a number of different stimulant ingredients that are designed to replicate some of the beneficial effects of ephedrine alkaloids. For example, yohimbine, phenylethylamine HCL, synephrine and caffeine all have stimulant effects that can increase your metabolism.
Users of Yellow Bullet may note brief periods of enhanced focus, physical activity, and a boost in energy. Reviews show that many experience greater stamina, weight loss and pre-workout energy when taking this product.
While it may not be as potent as real ephedra with ephedrine alkaloids, it is viewed as much safer. However, at higher than recommended dosages, any form of ephedra, especially when combined with caffeine, can increase the risk of side effects.
Recommendations for Use
According to the Yellow Bullet Ephedra label, instructions recommend that individuals start with one capsule daily, preferably with meals to avoid potential for nausea.
Because of the decreased potency of the species of ephedra used in this product, individuals typically take more than one capsule daily, depending on sensitivity.
A number of user reviews state that they don’t necessarily take Yellow Bullet Ephedra for weight loss, but for the brief burst of energy, especially when taken prior to a workout.
Some recommend taking two tablets daily, one in the morning and one in the early afternoon to promote appetite suppression. It is not recommended to take the pill later in the afternoon, as it may interrupt sleep patterns and causes insomnia.
When taken as directed, Yellow Bullet Ephedra can cause side effects. Individuala sensitive to caffeine-like stimulants may feel jitteriness or an increased sense of anxiety.
Tolerance to caffeine and stimulants will dictate how you respond to this product. Anyone with a low tolerance to stimulants should start by taking one-fourth to one-half the recommended dose to gauge the effects.
f you experience unwanted negative side effects including heart palpitations, dizziness, nausea with vomiting, or other unusual side effects, stop taking the product.
Among the more common side effects associated with ephedra fat burners include mild to moderate:
- Increased sense of nervousness or anxiety
- Stomach discomfort
- Increased sweating
- Changes in mood
Anyone diagnosed with a pre-existing medical condition must first consult with a physician before taking this product Use of Yellow Devils is contraindicated in women who are pregnant or breast-feeding.
The Ephedra nevadensis and Ephedra viridis species have both been reported as toxic to livestock, acting as vasoconstrictors, according to an early (1969) study published in the Journal of Range Management. 
Where to Buy Yellow Bullet
Yellow Bullet Ephedra pills are sold from a number of online venues. You will not typically find ephedra products on store shelves such as GNC, Wal-Mart, CVS, Walgreens, or sports nutrition stores.
You can buy Yellow Bullet Ephedra from a select number of online sports and dietary nutrition stores. Ephedra Warehouse and Ephedra Outlet are two popular retailers.
These products are not currently sold on Amazon or eBay and payments cannot be made by PayPal, which blocks the sale of ephedra extracts.
If you live outside of the United States, consult with local authorities first to determine whether this product is legal for you. Local regulations vary and this supplement is banned for sale in some countries including Canada, the UK and Australia.
Is Yellow Bullet with Ephedra Legal?
You may be wondering whether this product is legal to buy in the United States. After all, aren’t ephedra diet pills banned for sale by the FDA?
While some species of this plant have been banned for use in dietary supplements, other species have not. The primary differentiator is whether or not the product contains the ephedrine and pseudoephedrine alkaloids.
There are approximately 60 different species of the ephedra plant around the world. One of the most potent is the Chinese ephedra herb (Ephedra sinica), commonly known as Ma Huang.
What makes this species so potent is its high concentration of active plant alkaloids. This is the species that was previous used in ephedra fat burners due to its high ephedrine content.
It is this alkaloid that is known for stimulative and fat burning potential. But this chemical also has the potential to produce a lot of side effects. This is why the FDA banned it as an ingredient in products designed to enhance energy and fat loss.
The ephedra nevadensis species, otherwise known as Nevada Joint Fir and the Ephedra viridis species contain very little to no ephedrine in comparison.
E. Nevadensis is the form of the extract used in Yellow Bullet diet pills. Since this species of the herb is ephedrine-free, it is a legal ingredient in the United States.
Comparison of Different Ephedra Species
There is much confusion between the different species of ephedra that grow in the United States and around the world. American species of this plant are generally viewed as having lower alkaloid content than those versions of the plant that grow in Asia, Europe, Africa or China.
The Ephedra nevadensis species typically grow in southwestern desert region portions of the United States. Ephedra viridis is also indigenous to Texas and hot and arid desert regions of the southwest and Mexico. They are both known commonly as Mormon Tea, Cowboy Tea, or Squaw Tea.
Both the American and Chinese ephedra plants were used in traditional medicine to treat lung issues such as coughs, allergies, and asthma. The plant was commonly brewed into a tea by steeping either fresh or dried twigs in boiling water until the water turned a slight pinkish color. 
In the old West, Mormon Tea was commonly believed to promote a number of health benefits including increased resistance to disease and greater vitality. It was used as a poultice, a diuretic, and a blood purifier. These concoctions were also used for reducing symptoms of asthma or fever.
It was not until the 1970s and 1980s that ephedra became popular for weight loss and physical performance enhancement.
In addition to ephedrine, a number of other components are found in various species of ephedra. The content of the extract depends on whether the leaf, stems, root, fruit, or the entire plant is used. Some of the active ingredients include:
- Anti-inflammatory substances
- Cyclopropyl analogues of amino acids
- Proanthocyanidin compounds
- Kynurenate compounds
The pharmacodynamics of some of the constituents of ephedra and its alkaloids have been well-studied. However, there can be significant differences in the effects produced by different version the plant.
Potential purchasers of any ephedra product should always be aware of the difference between species. The species and milligram strength will have an impact on results as well as potential side effects.