# Does anyone have experience with Reagent Grade pheros?

**URL:** <https://pheromonetalk.com/t/does-anyone-have-experience-with-reagent-grade-pheros/33583>\
**Category:** Men's Pheromone Advice & Field Reports\
**Created:** [October 25, 2009, 11:46pm UTC](https://pheromonetalk.com/t/does-anyone-have-experience-with-reagent-grade-pheros/33583 "2009-10-25T23:46:34Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Smell\_Of\_A\_Gent](https://avatars.discourse-cdn.com/v4/letter/s/2acd7d/32.png) [@Smell\_Of\_A\_Gent](https://pheromonetalk.com/u/Smell_Of_A_Gent)\
**Post date:** [October 25, 2009, 11:46pm UTC](https://pheromonetalk.com/t/does-anyone-have-experience-with-reagent-grade-pheros/33583/1 "2009-10-25T23:46:34Z")

</div>

I ordered from another site Reagent grade Androsterone and half-strength Reagent grade Androstadienone,I also bought a 1oz(30ml) bottle of Certo. I need some tips on how much of each Reagent grade [pheromone](https://a314.com/shop/) could I add to the bottle of Certo without ODing.😕

---

<div class="post-metadata">

**Author:** ![M\_M](https://avatars.discourse-cdn.com/v4/letter/m/9fc29f/32.png) [@M\_M](https://pheromonetalk.com/u/M_M)\
**Post date:** [October 26, 2009, 12:51am UTC](https://pheromonetalk.com/t/does-anyone-have-experience-with-reagent-grade-pheros/33583/2 "2009-10-26T00:51:04Z")

</div>

Never heard’of’em. They didn’t have that info where you purchased it? Strange.

---

<div class="post-metadata">

**Author:** ![Smell\_Of\_A\_Gent](https://avatars.discourse-cdn.com/v4/letter/s/2acd7d/32.png) [@Smell\_Of\_A\_Gent](https://pheromonetalk.com/u/Smell_Of_A_Gent)\
**Post date:** [October 26, 2009, 1:10am UTC](https://pheromonetalk.com/t/does-anyone-have-experience-with-reagent-grade-pheros/33583/3 "2009-10-26T01:10:07Z")

</div>

Reagent grade Androsterone: 1mg phero per ml (10ml bottle)  
Reagent grade Androstadienone half-strength : .5mg phero per ml

Alpha-Dream Certo:  
**Product description:**

- contains: 1 fl oz (30 mL) per bottle

- components: 7

- mg per bottle: 21.5 mg

- mcg per spray: 61.5 mcg

- unique pheromones: 3  
COMPOSITION: [cyclopentasiloxane](http://en.wikipedia.org/wiki/Cyclopentasiloxane), [dimethicone copolyol](http://www.ehow.com/about_5057373_dimethicone-copolyol.html), perfumer’s alcohol, [natural Vitamin-E](http://www.healthy-skincare.com/benefits-of-vitamin-e.html), [Poloxamer 407](http://en.wikipedia.org/wiki/Poloxamer_407), 17-phenylandrostadienone, epiandrosterone, alpha-androstenol, beta-androstenol, androstanone, dehydroepiandrosterone sodium sulfate, dihydrodeoxycorticosterone.

😕