Draconicon's R34 Harem 6: Lizard Bait
More to the point, you're _smart._ you're smart enough to make a serum to fix a missing limb, you're smart enough to keep countering the different mutations that the serum keeps making in your body, and you're smart enough to know when to stay out of conflicts
Expanding Your Military Service
Naturally, he had inquired about the source of the serum, wondering how they came up with the idea and technology for a literal super-solider serum.
Orca Soldiers
He had no idea that it would go so much further than that with a literal super-soldier serum…or what it would do to him.
Chapter XI: The Three Bears
"out there on the field, you had two individuals on opposite sides of the serum. one was a normal person who took a serum and was made unstable. gabriel ramos cured him with his powers, stabilising him.
The Wish Chapter III
Daniel became the first injected with the "homo-equine-dartmoor serum."
Horror Vale - ch 13
He wanted to be especially sure that the serum worked on her. he rose up again and padded softly to the wall, pulling out another needle filled with the serum, then went to her cell.
Immigration or Naturalization?
It is important you do this before or while you eat, the food will help your body interact with the serum inside.
Coming out laughing
Harry's transformation had shocked and terrified her, and the knowledge that had she been any slower, harry might have been too far gone for the serum to work.
Backfire
Doctor hämsterviel rummages through his lab, looking through old serums and capsules he's created over the past few months.
The Lucario War: PART 2
"oh fine i gest need to find out how to get a shadow lucario." then he mudderd "or how to be one." the docter whent to his medasin cabinit and pulled out a neetle. and he took a sample of the serum and he had it in the neetle.
Project Titan: Mar. 2025 FOTM
All his vitals came back normal, and reese confirmed the serum had bonded with his dna.
The Shadow Serum
A serum he was working on, the shadow serum he called it, would transform him into the darkness that enveloped this world. it was still untested but it was his last shot, he grabbed the syringe and injected the serum into his blood.