What are some good basic supplements to take on a Test Cycle ?

I take Fish Oil all the time. Have been for numerous years now. Also, I take potassium gluconate because of cramps I was experiencing in and out of they gym. I have a low dosage B-12 I take about once or twice a week. I also take a swig of some liquid "Amino Fuel" about once or twice a day. The label looks like this:

Each Serving Size (tbsp) 3 provides:
Ingredients Dosage % Daily Value*
Calories 100 *
Thiamin (B1) 2.5 mg *
Riboflavin (B2) 2.5 mg *
Niacin (B3) 30 mg *
Pyridoxine (B6) (mg) 4 *
Folic Acid (mcg) 100 *
Cyanocobalamin (B12) (mcg) 12 *
Total Carbs (g) 10 3.33
Biotin (mcg) 10 *
Sugars (g) 9

*
Proteins (g) 14 28
L-Leucine (mg) 850 *
L-Isoleucine (mg) 360 *
L-Valine (mg) 480 *
L-Methionine (mg) 180 *
L-Phenylalanine (mg) 380 *
L-Threonine (mg) 420 *
L-Tryptophan (mg) 90 *
L-Alanine (mg) 990 *
L-Arginine (mg) 980 *
L-Aspartic Acid (mg) 1110 *
L-Histidine (mg) 170 *
L-Proline(mg) 1930 *
Serine (mg) 490 *
L-Carnitine (mg) 25 *
L-Tyrosine (mg) 210 *
PABA 2mg,Choline Bitrate (mg) 100 *

* Daily value is not established.

*Daily Value not established.
**Percent DV based on a 2,000 calorie diet.

I would appreciate any suggestions for adding to my supplements.