$4.99 Free Standard Shipping Only on Orders $50+ See Details
Free Shipping Icon

X

All

Shop Specialties

Twinlab

L-Phenylalanine

Item: TL049

Unavailable From Manufacturer


Swanson $8.79
Retail $15.38
Save 43%

Unavailable From Manufacturer
Email Me When Available

500 mg 60 Caps

  • An amino acid supplement for specialized dietary support

  • Provides effective support for healthy mood and other mental function
Get a nutritional boost for mental health with L-Phenylalanine. A precursor of l-tyrosine, this essential amino acid supports the neurotransmitters that help regulate mood and other mental functions.

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain." Lee Swanson, President of Swanson Health Products

Watch now to learn more

Product Description:

L-Phenylalanine

  • An amino acid supplement for specialized dietary support

  • Provides effective support for healthy mood and other mental function
Get a nutritional boost for mental health with L-Phenylalanine. A precursor of l-tyrosine, this essential amino acid supports the neurotransmitters that help regulate mood and other mental functions.

Product Label:

L-Phenylalanine

L-Phenylalanine

Swanson $8.79

Unavailable From Manufacturer
Email Me When Available

Twinlab L-Phenylalanine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4 out of 5 by 1 reviewer.
Rated 4 out of 5 by Helps with Mood Twinlab Amino Acids are high quality and Swanson's offers a great price. I feel this particular amino acid contributes to a postive mood. July 30, 2009
  • 2016-02-11 T05:41:42.054-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_TL049, prod, sort_default
1-1 of 1
close popup
No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.

Oops!

We are having trouble processing your request.

Our apologies!

Please try again later.

Feedback