How does DNA compare to TNA for those who used both?

[DCbuilder]

Last year USP released a limited run of DNA.

DNA was Dodder seed, Nettle root (6-7 DIV) and 95% Avenosides.

You took 2 caps three times daily 10 minutes before meals.

TNA is Tribulus, Nettle Root and Avena Sativa.

And you take 1 cap 4 times daily.

I still happen to have 2 or 3 full bottles of DNA.

So a couple of questions.

1. How does the strength and effectiveness of TNA compare to DNA?
2. Was DNA a limited run because the formula was improved and became TNA?

Thanks.


Note: by the way, on the website for TNA just above the heading "The Most Synergistic (and Effective) Testosterone Booster EVER Created…" towards the bottom, "Nettle root" is spelled "Needle root".

 

[DCbuilder]

I guess I found the answer here:

Invalid Link Removed

DNA had dodder seed
TNA will have Tribulus

and my guess as to why the substitution of Tribulus for Dodder:

DNA is a very expensive product to make, but I am slowly changing my mind..

I'd still be interested to hear if you guys believe Trib or Dodder is more powerful? If that was not the reason, it could have been the price of the Dodder, or the fact that in terms of production and marketing, a Trib product would have more appeal.

 

[bkprice]

I think Trib at a high enough extract is a worthy addition. Dodder is pretty cool also and maybe you could throw some into the stack if you wanted.