B12 is GREAT for energy and is just a all around great supp to take, it is way superior to b12 in oral form

Benefits of B12 injection:

Increased energy levels

It speeds the metabolism

Helps with concentration.

These are the main ones but it does much more
Injection is way more powerful than the tablets

Where might be a good place to find them

I use the Veterinary grade stuff, its more potent than human grade and a hell of a lot cheaper, I get mine from vet websites in the UK.
I was told that you can get vet grade B12 from farm stores in the US - $25 per 250ml, I pay £10 UK pounds for 100ml - if I was buying human grade it would cost me £25 for 5ml, a big difference!

Check this out
https://www.hypermuscles.com/f9/many...238/#post40115

if your in Canada you can walk into any pharmacy to buy them without a script

U.s. but even a reliable brand would help. I'm decent at searching for products

Human grade:
b12-shot

Vet grade:
B Complex Plus for Cattle, Swine and Sheep AgriLabs ( - Goat Sheep - Nutrition - Vitamins Minerals)

Back

V-bar pulldowns - 4 x 10, 8, 8, 8

Wide grip pulldowns - 4 x 10

Bent over rows - 4 x 8

Straight arm puldowns - 3 x 12

Nautilus back extensions - 4 x 12

Shoulders/Traps

Seated shoulder press - 4 x 10, 10, 8 and 6

Machine lat raises - 4 x 10

Upright rows - 4 x 12

Dumbell shrugs - 4 x to failure

Bent over lat raise - 4 x 10, 8, 8 and 8