Top answers from doctors based on your search:
c4 pre workout creatine
A male asked:

Dr. Ira Friedlander answered
42 years experience Cardiac Electrophysiology
There is no concern.: Neither c4 nor creatine will react with Viagra in a negative way.
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
A 59-year-old female asked:

Dr. Ed Friedlander answered
44 years experience Pathology
No: You are paying good money for pricey creatine. I am very pleased that you are using this supplement for your bodybuilding activities rather than anabo ... Read More
1
1 thank
A 49-year-old member asked:

Dr. Thomas Trojian answered
28 years experience Sports Medicine
Creatine before: Creatine is a small molecule that helps with initial activity energy. It holds onto phosphorous in the muscle cells. Therefore, maintaining maximum cr ... Read More
A 26-year-old male asked:

Dr. Bac Nguyen answered
23 years experience Family Medicine
Many side effects: A---possible known side effects: abdominal pain, nausea, renal dysfunction, seizures, arrhythmias, cardiac arrest, cardiomyopathy, dehydration, diarrh ... Read More
1
1 thank
A 43-year-old member asked:

Dr. Mohammed Karim answered
29 years experience Internal Medicine
Not known: Check company brochure for dosing time. Remember, these products are not FDA regualted. Dose, interval and safety profile is not known. Talk to your P ... Read More
A 48-year-old member asked:

Dr. Robert Kent answered
12 years experience Physical Medicine and Rehabilitation
Possibly: Depending on how far you are running. If you become extremely dehydrated during long range running, you may want to avoid taking creatine before runni ... Read More
A 23-year-old male asked:

Dr. Rowlin Lichter answered
72 years experience Orthopedic Surgery
No: Don't be a sucker. There are enough amino acids, vitamins and minerals to help bigger muscles w/o supplements in a "Quarter Pounder". The placebo ef ... Read More
A 20-year-old male asked:

Dr. Bennett Werner answered
44 years experience Cardiology
Maybe: Androgenic steroids cause HBP but protein supplements shouldn't. I don't know what "assault" is or what's in it. If it has steoid or salt in its form ... Read More
1
1 comment
1
1 thank
A 23-year-old male asked:

Dr. Jack Rubin answered
48 years experience Nephrology and Dialysis
PKD?: Do you have a family history of pkd? If you think you have pkd, ask your physician to order a renal ultrasound (u). If you have it, it will show up on ... Read More
A 20-year-old male asked:

Dr. Ed Friedlander answered
44 years experience Pathology
Not the key: Your history indicates you've already had kidney stones. The key for you will be staying well-hydrated. Creatine's great for a man putting on muscle, ... Read More
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
People also searched for:
Connect by text or video with a U.S. board-certified doctor now — wait time is less than 1 minute!
24/7 visits
$15 per month