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Source Naturals

St. John's Wort 450™, 450 mg, 180 Tablets

4.5 · 322 reviews
2,616 ₽

Dietary Supplement Standardized to 0.3% Hypericins Supports a Positive Mental Outlook Suitable for Vegetarians Source Naturals St. John's Wort 450™ is standardized to consistently supply 0.3% hypericin. A daily intake of St. John's wort standardized to 2.7 mg hypericin may support a positive outlook and mood. Benefits may be experienced within 4 to 6 weeks of initial use.

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Dietary Supplement Standardized to 0.3% Hypericins Supports a Positive Mental Outlook Suitable for Vegetarians Source Naturals St. John's Wort 450™ is standardized to consistently supply 0.3% hypericin. A daily intake of St. John's wort standardized to 2.7 mg hypericin may support a positive outlook and mood. Benefits may be experienced within 4 to 6 weeks of initial use.

Customer reviews

5.0
verified purchase
Best REALLY WORKS WELL GIVE IT UP TO 2-3 MONTHS TO START EFFECTS!

1 FIRST SEE A DOCTOR FOR DEPRESSION OR ALL ILLNESS THESE REVIEWS ARE NOT BY DOCTORS 2A close relative has been using this for over 5 years and has tried at least 15 other brands. This was recommended by a Pharmacist. Works very well, for the mild to medium depression. FYI In clinical trials up to 2400mg has been used. You can start with 2 450 mg. in the AM and if you need more, add 1- 450mg. about 3:pm. Not later, or you may not sleep or you could become too sleepy. Have recommended to other friends as well and they have had very good results. You must be patient and kind to yourself, depression is hard to deal with. This isn't 100% but very close. Be patient, it takes time to kick in and take all year through. Light boxes, good nutrition, enough sleep 7-8 hrs. at least, and light to medium exercises also helps with the St. Johns Wort. This is an excellent quality herb. Very good luck.

1/23/2015
5.0
verified purchase
St. John's Wort for mood and sleep support

St. John's Wort (and more specifically one of its main active compounds, hyperforin) can inhibit the reuptake of serotonin, norepinephrine, and dopamine. St. John's wort benefits for me were a reduction in hopelessness, apathy and fatigue. It helped me regain a positive outlook in life. The quality of ingredients is top-notch and the size is small.

8/31/2024
5.0
verified purchase
Working product

s a long-time user, I can attest to the remarkable benefits of St. John's Wort 450. This natural supplement has been a game-changer in helping me maintain a sense of calm and achieve deeper, more restful sleep. The key lies in the carefully formulated 450mg concentration of St. John's Wort, a botanical known for its ability to regulate mood and support healthy sleep patterns. I've found that it gently eases my mind, allowing me to unwind and drift off to sleep with ease. What sets St. John's Wort 450 apart is its consistent quality and effectiveness. Unlike other sleep aids, it doesn't leave me feeling groggy or sluggish the next day. Instead, I wake up feeling refreshed and ready to take on the day. If you're struggling with stress, anxiety, or sleep issues, I highly recommend giving St. John's Wort 450 a try. It's a natural, safe solution that has truly transformed my well-being. Invest in your mental and physical health with this remarkable supplement.

5/14/2024
5.0
verified purchase
Benefits, quality,mood,anxiety.

One od the best product I have been using this product for about 7 or 8 years now. it keeps my depression and anxiety under control with no side effects. Helps me fall asleep faster in a more natural way. Non habit forming. It will change your life.

3/25/2024
5.0
verified purchase

this St John's wort product smells good and is easy to take. i like the fact it is gently efficient. It lifted my mood without me being ephoric.

7/8/2026
4.0
verified purchase

This supplement helped lift my mood and made me feel calmer during stressful days. The tablets are easy to take twice daily, and the standardized hypericin content gives me confidence in its consistency. It’s not a miracle fix — effects are gradual over several weeks. Also, it interacts with many medications (check with your doctor). Overall: a trustworthy herbal choice for mild mood-support, as long as you use it consistently and safely.

10/30/2025
5.0
verified purchase
Good

The flavor is great, good use, quality amazing, size good, package amazing and benefit is good

10/6/2025
4.0
verified purchase
St John’s Wort

I recently tried St. John’s Wort 450 mg capsules to help with mild mood support. The capsules are easy to swallow and contain a standardized extract, which gives me confidence in the product’s consistency. After about two weeks, I noticed a subtle improvement in my mood and reduced feelings of stress, with no side effects like drowsiness or nausea. The taste is neutral since it’s capsule-encased. I appreciate that it’s a natural option, though it’s important to avoid combining it with other antidepressants or certain medications due to interactions. Overall, it feels like a gentle, effective herbal supplement.

9/23/2025
5.0
verified purchase
Helps to stay calm and focused

I chose this particular product for two reasons: 1) I trust the Source Naturals brand and have no doubts about the quality of their products; 2) the composition and dosage are very good. The pills are small and have a fairly strong herbal smell with a slight herbal taste, which isn’t unpleasant. I started with one pill three times a day (before meals) during the first week and then switched to two pills twice a day (before breakfast and before dinner). I’ve been taking two pills twice a day for about two weeks now, and I can say that I feel calmer and more focused.

7/28/2025
5.0
verified purchase
Source Naturals St John's Wort for improving sleep, mood and energy

The first time I took St John's Wort I noticed a surge of energy throughout my body. St John's Wort increases serotonin levels where other amino acid supplements fail. The main benefit I noticed was that I could fall asleep faster at night and my mood remained positive throughout the day. The size of the tablet is small and the ingredients are standardized. The quality is excellent for the price.

2/20/2025