SKU: 49422583906

Source Naturals DLPA DL-Phenylalanine 375 mg – 120 Tablets | Alert State Support

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Description

Source Naturals DLPA DL-Phenylalanine 375 mg – 120 Tablets | Alert State SupportSource Naturals DLPA DL Phenylalanine 375 mg blends 50 50 D and L forms to support an alert state and comfortable mood. D phenylalanine may inhibit the enzyme that breaks down endorphins and enkephalins, extending their positive influence on comfort. L Phenylalanine is a precursor to neurotransmitters that support alertness. Each bottle contains 120 tablets of 375 mg each. Suggested use: take 1 to 2 tablets 1 to 2 times daily. Manufactured in Scotts

Source Naturals DLPA DL-Phenylalanine 375 mg blends 50/50 D- and L- forms to support an alert state and comfortable mood. D-phenylalanine may inhibit the enzyme that breaks down endorphins and enkephalins, extending their positive influence on comfort. L-Phenylalanine is a precursor to neurotransmitters that support alertness. Each bottle contains 120 tablets of 375 mg each. Suggested use: take 1 to 2 tablets 1 to 2 times daily. Manufactured in Scotts Valley, CA, USA under cGMPs. Please contact our in-house customer support if you have any questions.

  • Support An Alert State Of Mind. . These are proteins that bind to opioid receptor sites in the brain, thereby influencing the perception of discomfort. By obstructing the action of this enzyme, DPA may extend the life of endorphins and enkephalins and their positive influence on comfort levels. L-Phenylalanine is the precursor to two neurotransmitters that help support an alert state.
  • Suggested Use: 1 to 2 tablets 1 to 2 times daily.
  • 375 mg Tablet Option Available: 60, 120
  • Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
  • Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49422583906

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Ryne n.
Omaha, US
★★★★★ 5
Perfect sunscreen
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
I love the roll on sunscreen. It is quicker to apply and my little one can help without squeezing sunscreen everywhere. Will buy again.
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Reviewed in the United States on June 14, 2025
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Amazon Customer
Lexington, US
★★★★★ 5
Roll on is so easy to use.
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Favorite brand and the roll on is so easy to use
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Reviewed in the United States on June 3, 2026
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skippyp
Fort Morgan, US
★★★★★ 3
Protection with days of white residue
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Mineral sunscreens have yet to master blending in and this is no different. If you're thinking of hitting the beach with your sexy bum protected it'd better be a ghost beach because you'll look like you've been dipped in white paint. Oh, and it doesn't wash off, so be prepared to look like Casper for days to come. It rolls on fine if you shake it well first and it does protect.
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Reviewed in the United States on June 8, 2025
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Jamie Bailey
Lake Worth, US
★★★★★ 5
Amazing!
Size: 2.5 Fl Oz (Pack of 1)
This sunscreen is amazing! I love that it goes on blue and then turns clear. It’s helping my kids learn to put it on themselves. It also stays on good and we haven’t had any sunburns even on the beach.
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Reviewed in the United States on May 19, 2026
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Kelly Webb
Omaha, US
★★★★★ 5
Great product
Size: 2.5 Fl Oz (Pack of 1)
We really love the roll-on application of the sunscreen. It's great quality and ease for use is perfect for both parents and kids to use. It does require some extra rubbing in after rolled on, but it's perfect in order to see any areas that may or may not have been missed. I recommend and will purchase again.
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Reviewed in the United States on November 5, 2025

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