How effective are HGH nasal sprays?
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Apart from oral sprays the market also is full of HGH nasal sprays which claim to be HGH releasers. The method of use involves a short burst of the product sprayed into the nasal cavity, and the spray is supposedly absorbed through the lining of the nose and passes into the blood stream to be carried to specific receptor sites.
However, I have my own doubts about the effectiveness of these nasal sprays. Hgh molecules are quite big and it is a remote possibility for them to pass through the thin lining of the nasal cavity. In addition, such sprays are kept in liquid form where HGH loses its structural integrity becoming ineffective. Liquid HGH is also very sensitive to heat, losing potency if not kept at a temperature of 2-8 degrees. This temperature is much cooler than most consumer refrigerators and thus hgh sprays become useless after around 20 days. Its sensitivity also extends to vigorous movements, such as shaking, which can shatter the fragile links between atoms of the molecule.
So, there are quite a few points to be considered before determining how effective HGH nasal sprays are.
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