Nutrafin Cycle is not worth the paper the label is printed on imho! So do not bother with that one.
Tetra Safe Start have had successes in kick starting a cycle. But I'd go for Dr Tim's Bateria. In fact Dr Tim Hovenac, who first found a way to create these relevant bacterias started at Tetra Safe start then he moved onto his own brand, so they are similar stuff but Dr Tim's Bacteria is my first choice, then Tetra Safe Start second choice.
Its not neccessary to buy Dr Tim's One and Only Nitrifying Bacteria or Tetra Safe Start, just the ammonium chloride is fine, basically it just means it will take a few weeks longer to complete the cycle.
I have never used a bottle of bacteria starter either Dr Tims or Safe Start for any of my cycled tanks, have mostly started them from scratch and have succeeded in all of the cycles in around 6 weeks.