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Source Naturals, Mucuna Dopa, 100 mg, 120 Capsules

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  • Product Code: SNS-02192
  • UPC Code: 021078021926
  • Package Quantity: 120 Capsules
  • Dimensions: 2 x 2 x 3.6 in, 0.15 lbs (0.07 kg)
Product Overview


  • Vegetarian Capsule
  • Dietary Supplement
  • Natural L-Dopa for Mood & Performance
  • Suitable for Vegetarians

Mucuna Dopa uses a potent extract of the Mucuna pruriens seed which assists in brain function, libido and supporting muscle growth. Mucuna pruriens contains high concentrations of L-Dopa, a neurotransmitter that prompts a positive mental state of action and assertiveness. Source Naturals Mucuna Dopa comes in 100 mg vegetarian capsules.

Suggested Use

Start with 1 capsule per day and adjust dose accordingly. Do not exceed 6 capsules per day. For best results do not take with high protein meals or in conjunction with vitamin B-6, as they may interfere with absorption of this product.

Other Ingredients

Hydroxypropyl cellulose (capsule), maltodextrin, silica, and magnesium stearate.

Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.


Do not use if you are pregnant, may become pregnant, or breastfeeding. If you have a history of melanoma or any blood glucose disorder such as diabetes, or if you are taking MAO inhibitors or any prescription drug, consult your physician before using this product.

Note: Natural plant variation may affect product color.

Store in a cool, dry place.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % Daily Value
Mucuna pruriens Seed Extract Yielding 100 mg L-Dopa 166 mg
†Daily Value not established.
iHerb Customer Reviews

Love this product!!

Posted by Eurolatina01 on Jul 07, 2016

I keep this in my bag and whenever I feel flat I pop 2-3. I don't take it every day only when I'm flat or have a lot of things to do. I feel I buzz within 10 mins of taking it. My mood is more positive and I feel my brain functioning faster. Unlike products like Prozac this will increase libido not kill it. I don't like conventional medications especially when it comes to mood enhancing. My past experience with anti depressants were not good for me personally.

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Great product!

Posted by 5359042171288643262 on Feb 11, 2016

I use this in the morning to help with energy and motivation for the day!

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Confusion Over Actual Amounts of L-Dopa

Posted by 4755940885435137696 on Jan 04, 2015

Product Overview Description on iHerb states "Source Naturals Mucuna Dopa comes in 100 mg vegetarian capsules", which suggests that each caplet contains 100mg of Mucuna Pruriens. On the front packaging of the product, it also states "100mg" but without referencing to either weight of Mucuna Pruriens or L-Dopa. On the hind packaging, it states "166mg per serving, yielding 100mg L-Dopa", which suggests a whopping 60% concentration. Most other brands on sale in iHerb have up to 15% concentration of L-Dopa. I think Source Natural needs to clarify the above to remove any doubt and/or confusion in order that consumers are better informed. Thank you.

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for training purposes

Posted by 5295453557863349063 on Aug 09, 2014

Good, cheap product but be careful with L-dopa, long term using might run u in to dyskinesia. Bought for help increase Growth hormone, and might also block somastatin. 3 caps just before bedtime with arginine and glutamine gives best result but those last two dont give such result by themselves, dopa is the thing. In the morning u might be on better mood and happy, but im on SNRI-medication so i dont count it to get ME on better mood. Dont take more than 30 days period without good reason and avoid tolerance(And side-effect), 6 days on, one off. Good product, long lasting bottle of strongest mucuna and cheapest (much dopa in one bottle) Buyin again for sure.

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Best brand

Posted by 4657802263431133189 on Jan 22, 2014

With this product sought concentration on my studies and clearly has helped me more than any other brand, highly recommended

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