The net benefit of injecting SARMS vs oral administration is marginal.
Injectable sarms are extremely high PIP (post injection pain) and leave a lot of localized inflammation post. I’ve had guys having to take anti-inflammatory drugs with simple 1/4ml pin of LGD-4033 (anabolicum).
The SARM will pass your liver even if you inject it, so won’t make it much lower in toxicity. If anything, injecting sarms can make them more toxic.
But SARMS do work, so just get oral versions. Easier to use and more access. Cardarine GW (yes PPAR) is great for cardio and fat loss, so it stenabolic sr9009.