I don't know how much we can trust these testimonies, but for what it's worth:
So it's possible that one vial of hypertonic per day may be too little for immediate results.
“I’ve been taking one vial of Quinton Hypertonic per day for nearly four months.”
“After the first week or so taking Quinton I didn’t think it was doing anything for me but my friend told me to stick with it. About a week later the hot flushes stopped completely.
https://cellnutrition.com/case-studies-sharon/
Monique H: “My back problem/sciatica is due to a disk’s deterioration, which I was told was down to cell degeneration. I was struggling for a few weeks/months. Then a doctor in France mentioned Quinton. I initially didn’t know how to approach the product. I took the Isotonic, 2 ampoules in the morning and 2 ampoules in the evening at bed time. After one week and a half I stopped as It was not making my problem better. But I thought my sleep was better. So, I started the Hypertonic, 2 ampoules as I woke up and 2 more at lunchtime. Then, after 4 days of taking them, I felt a difference in my Sciatica pain. Due to the inflammation of the disks, they had seriously diminished and I would say by about 75%. So I carried on 4 a day then 2 a day until I finished the box. My sciatica doesn’t bother me very much! What a result. I didn’t know there was a product out there that could help my body repair itself!”
https://cellnutrition.com/testimonals/
So it's possible that one vial of hypertonic per day may be too little for immediate results.