-   The lightest neutrino has a mass $m_{\nu_1}\leq 7.7\times 10^{-3}$ eV for normal hierarchy and $m_{\nu_3}\leq 2.5 \times 10^{-3}$ eV for inverted hierarchy.

-   The 4D c.c. is bounded below by $\Lambda_4 \geq a(m_{\nu_1})^4$, with $a\simeq 1$. This is in agreement with the fact that the c.c. scale $\Lambda_4^{1/4}\simeq 10^{-3}$ eV is of order of the scale of neutrino masses.

-   Since Dirac neutrino masses are proportional to the Higgs vev (i.e. $m_{\nu_1}=h_{\nu_1}<H>$), an upper bound on the lightest neutrino mass implies un upper bound on the Higgs vev (at fixed Yukawa). This may give an understanding of the stability of the EW scale.

Here we will show that similar (but not identical) interesting constraints on the SM may be obtained from the Strong SWGC here discussed if extended to 3D. This is very attractive since, for the AdS swampland condition to apply, the AdS minima obtained must be absolutely stable, and this is always difficult to prove (one cannot rule out some instability in the UV). It is important to remark that they are totally independent conjectures. In fact, the AdS criteria forbids Majorana masses while the Strong SWGC allows them. Interestingly, both set very similar bounds for the 