
NAD+ from reputable vender; is this normal?
My first NAD+ (from a different gender) was all powder. This vile looks like little rock’s!?!

My first NAD+ (from a different gender) was all powder. This vile looks like little rock’s!?!
Im a 47 yo active female. I’m a competitive marathon runner (2:54 PR in 2023) and would love to return to high-level training and competition. On 7/21/26, I was running when I felt the pop. Whatever happened sent me down to the ground like if I had been shot. But no swelling or discoloration. I felt a lot of stiffness and strange discomfort for the first couple of weeks. And a literal pain in the butt. Doctors thought it was just a muscle strain based on strength and function tests. I did some PT and slowly returned to running, biking, and strength training. I was almost back to normal when, during a run on 9/13, it was obvious something went wrong again. It was painful to run. I got the MRI results 9/25. Today, just 4 days after results, I feel mostly fine, though sitting for any prolonged period of time is really uncomfortable. I can’t run…honestly don’t even want to t try. I have already spoken to one orthopedic surgeon, who basically said it’s up to me whether to have surgery. He would operate, but I could try to just rehab it. Obv, I don’t want to rehab twice. But I also don’t take surgery lightly. I’m seeing another doctor tomorrow. I’m looking for any guidance from all doctors who have something to add. Thank you!
MRI results = complete tear of conjoined hamstring tendon retracted 2.6 cm and “high grade partial tearing” of the Semimembranosus. In other words, I’m caught in an orthopedic surgery gray area. I’m a competitive marathon runner (2:54 PR in 2023) and return to high-level training and competition is my goal. On 7/21/26, I was running when I heard/felt the pop that sent me down to the ground like if I had been shot. But no swelling or discoloration. I had was a lot of stiffness and strange discomfort for the first couple of weeks. Doctors thought it was just a grade one or two strain based on strength and function. I did some PT and slowly returned to running, biking, strength training. I was almost back to normal when, during a run on 9/13, it was obvious something went wrong again. It was not too painful. But I couldn’t run. I got the MRI results 9/25. Today, just 4 days after results, I feel mostly fine. It bothers me to sit down too long and I can’t run, but you wouldn’t know I’m this hurt. I have already spoken to one orthopedic surgeon, who basically said it’s up to me. He would operate, but I could try to just rehab it. Obv, I don’t want to rehab twice. But I also don’t take surgery lightly. I’m taking any advice or opinion but mostly looking for people’s experiences with both op and non-op. Thank you!
Kids are not getting along! My 6 year old boy is wonderful, but he is very mean to his older “sister” (last two photos) who is 16 and has the sweetest ragdoll personality (she is a torbie and I love her SO MUCH). As a result, she has been hiding as she tries to avoid him at all costs. Any advice!? He is neutered. I feed the two separately (in addition to dry food which is always out) and make sure to spend a lot of time with her alone but miss having her around when we are hanging out as a family.