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people found this helpful, as of 2023
ranked #140,199 most helpful
out of 571,544,897 reviews
★★★★★
First rate L-Arginine ... very satisfied as a customer.
Very impressed with the quality of this product. Extremely clean and does the job. Buying the powder in bulk lets me save on the cost while I also get to measure out exactly what I need. For those unfamiliar, L-Arginine has a number of excellent health benefits. It increases HgH (Human Growth Hormone) levels in men by way of a natural amino acid, making it a popular supplement for athletes. It does this by blocking the secretions of growth hormone inhibitor Somatostatin. It also raises insulin and creatine phosphate levels, helping with gains in lean muscle mass and fat loss. One European study had it boosting HgH levels to three times the normal level in one age group.
Another way it's proven its cred is with guys with Erectile Dysfunction by increasing vasodilation. For this reason you'll find it in most over the counter stimulants intended to help with ED. It works by relaxing blood vessels, keeping arteries flexible which boosts blood flow. Taken in the right amounts it's also shown to affect a higher sperm count.
And because L-Arginine increases NO (Nitric Oxide), which has shown to reverse arterial plaque, this helps in directly preventing cardiovascular disease.
Manufacturers recommend a much smaller dose than the documented amounts shown to be effective, which is why I value being able to buy the bulk powder to customize my own measurements. Here's a general guideline for amounts/remedies with L-Arginine:
Naturally elevated HgH levels: 3 grams 1 hour before exercise AND directly before going to sleep
To Reduce Blood Pressure: 2 grams 3 times a day
Erectile Dysfunction: 6 - 18 grams 45 minutes before sex
Increase Sperm Count: 4 grams Total used throughout the day
Healthy Heart: 6 - 13 grams Total used throughout the day
Healing Wounds: 15 - 18 grams Total used throughout the day
For me I take 3 grams in the morning pre-workout and 3 grams later in the evening before bed. I've found it really helps with my mood and energy levels, which directly improves my focus and concentration. I'm very happy with finding BulkSupplements on Amazon. Excellent customer service and speedy ship times. I'll definitely be back.
November 2013 · Health and Household · verified purchase