Polygala tenuifolia Po...
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Standard Process ProSy...
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Polygala tenuifolia Powder | 60 ... vs Standard Process ProSynbiotic 90...

Polygala tenuifolia Powder | 60 Grams | 20...

$26.99
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Standard Process ProSynbiotic 90 Capsules

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Pros and Cons
Pros1

This particular extract has high levels of yuanzhi-1 and diss, which are potent neuroactive compounds due to the enthanolic extract methods. The company owner has literally an unsurpassed reputation in his area of expertise. I highly reccommend this s...  Read More

Pros1

Standard process is highly reputable and it works! It has s. Not perfect, but quite reasonable and totally manageable. High priced, but very effective in keeping my family healthy.

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Mostly unreliable reviews. Do more research before proceeding

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Ratings
Pricing History

$26.99

$15.99

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$26.99

$15.99

$85.00

$46.80

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$85.00

$46.80

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