There are several factors that can affect breast size. They may include the following:

• It is a matter of genes (i.e. genetic traits that you inherit from both sides of the family)
• Nutrition—malnutrition may result in underdeveloped milk glands and thus smaller bust size
• Hormonal changes
• Weight loss and weight gain
• The effects of pregnancy and breast feeding
• Exercise

As you can see from the list above, apart from genetics and the effects of pregnancy and childbirth, the other factors that affect the size of a woman’s breasts can be managed.

There are certain medications and supplements that may help. Note that some of these options may have a negative impact on your health.

Some of the medications and supplements in the list below may have been designed for other purposes. That means the increased bust size is only a side effect and not the main benefit of the said drug/supplement.

Here is a list of these drugs and supplements for bigger breasts:

• Birth control pills
• Vitamins (e.g. vitamin C, E, and D capsules)
• Estrogen replacement supplements
• Selective serotonin reuptake inhibitors in antidepressants

Although oral contraceptives are not actually supplements for bigger breasts, some people have used them as such. Increased bust size is actually a side effect of these pills.

However, do take note that when these pills are misused, they may increase your risk for breast cancer and other health conditions.

Antidepressants contain selective serotonin reuptake inhibitors (SSRI), which may increase bust size.

However, using them for breast enlargement may cause serious side effects such as reduced libido, inability to maintain erections, difficulty attaining orgasm, nervousness, insomnia, dry mouth, drowsiness, headache, nausea, and vomiting.

Certain vitamins such as vitamins C, D, and vitamin E are believed to be helpful in breast enlargement. However, there is no clear and conclusive evidence that they may work.

In fact, the overuse of these vitamin supplements may increase one’s risk for certain diseases.

Estrogen replacement supplements promote the use of plant based estrogens, i.e. phytoestrogens. They are seen as the safest sources of bust enlarging hormones.

However, do take note that not all sources of phytoestrogens are absolutely safe. Some may even have undesirable side effects.

The following are some of the most common ingredients used in naturalsupplements for bigger breasts.

• Blessed thistle
• Fennel Seeds
• Hops
• Saw Palmetto
• Wild Yam
• Pueraria Mirifica (most promising herb on our list)

Here are the pros and cons of using these plants and herbs.