Taking amino acids in safe doses along with our HGH products should not cause your growth hormone level to go too high. However, if your supplements contain amino acids at large doses then they should be cycled off for a period of time to prevent a nitrogen imbalance and possible damage to the kidneys and/or liver. The makers of the bodybuilding supplements you are taking should direct you regarding cycling their product. You probably already know this but I wanted to mention it just in case.
Also, the pituitary gland tends to become resistant to mega doses of amino acids stimulating HGH release within the first three months. If interested I have provided information about the amino acid products and growth hormone releasers at the link below:
Amino Acid HGH Releasers.