Alternative for Young Nails Protein Bond

[abicrunch]

Ok what with the busy time of year I forgot to order a new protein bond and have clients in that I use mani q natural nail gel underneath shellac. Ok is there anything else I can use that works. I have CND nail primer or the nail gel primer. Does anyone know if I can use either. Postage with young nails is very high especially when I only need one tiny bottle, I only use there mani q natural nail gel and nothing so gets expensive. Hope someone can help. X