

🌙 Unlock your best night’s sleep with science-backed calm!
Superior Source Calming Formula delivers a potent blend of 200mg L-Theanine, 30mg 5-HTP, and 3mg melatonin in fast-absorbing MicroLingual tablets. Designed for quick sublingual dissolution, this non-GMO, gluten-free supplement supports relaxation, serotonin conversion, and healthy sleep patterns without unnecessary additives. Trusted since 1998, it’s the go-to natural sleep aid for professionals seeking effective, clean, and convenient nighttime support.










| ASIN | B084WMX22T |
| ASIN | B084WMX22T |
| Age Range Description | Adult |
| Best Sellers Rank | #336,434 in Health & Household ( See Top 100 in Health & Household ) #253 in 5-HTP Nutritional Supplements |
| Brand Name | Superior Source |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 3.7 3.7 out of 5 stars (32) |
| Date First Available | February 17, 2020 |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Item Dimensions | 1.46 x 1.46 x 3.25 inches |
| Item Form | Tablet |
| Item Weight | 0.08 Pounds |
| Item model number | 90365 |
| Manufacturer | Superior Source Vitamins |
| Manufacturer | Superior Source Vitamins |
| Manufacturer Part Number | 90365 |
| Material Features | GMO Free, Gluten Free, Sugar Free |
| Model Name | See packaging |
| Model Number | 90365 |
| Number of Items | 1 |
| Primary Supplement Type | Lactose, L-Theanine, 5-hydroxytryptophan (5-HTP), Melatonin, Stevia, Natural Cherry Flavor and Gum Arabic |
| Product Benefits | Supports Healthy Energy & Growth |
| Product Dimensions | 1.46 x 1.46 x 3.25 inches; 1.28 ounces |
| Specific Uses For Product | Supports Healthy Energy & Growth |
| UPC | 076635903658 |
| Unit Count | 60 Count |
R**L
Good
Relaxes you before sleep
Z**E
great product but short on pill count
We love this product-very effective. Slow to dissolve, but good. Biggest problem with this order - and we order this very regularly - is there were ONLY 42 pills in the bottle!! The count is 60; we counted it 3 times...only 42 pills. That is why we gave 3 stars instead of 5!!
M**G
Great product
Over all great product, it took me a few days to start seeing results. I had to take two pills to receive a better experience. If the price was more affordable I would have refilled.
M**D
Melts under your tongue quickly
Melts under your tongue and works like a dream!
K**M
Taste is awful -
It tastes like I am swallowing a packet of stevia neat! Uggh! That's unfortunate because the product would have been so easy to use and has excellent contents
L**.
Calming? I think I’m sleeping deeper and sounder.
I have not used this before but I do believe after using for almost three weeks, I am sleeping better. The only thing I did not like is they are suppose to melt under your tongue or be swallowed. My does not melt under the tongue. The pills look old and are hard. I will probably buy once more but not sure I’ll re-order from Amazon.
M**K
One of the More Effective Natural Sleep Aids I Have Tried
Superior Source Calming Formula is Gluten-free so it works well for people like me who have Celiac Disease. Its effects center around several primary well known sleep producers: L-Theanine, 5-HTP and Melatonin. What makes this product different and quite effective is the fact that it is dosed sublingually. So far, this has been one of the more effective sleep aids I have tried. It puts me out pretty fast. Although the description talks about the rapid dissolving of the tablets under the tongue, my experience is that the tablets don't dissolve as rapidly as the description implies. However, they are worth the wait because I can feel myself fading into sleep. I recommend this as one of the better natural sleep aids.
T**L
Great Brand but Not For Severe Anxiety
I'm a chronic insomniac and have daily anxiety issues. To treat that I've tried to avoid prescriptions. So I have a jr. expertise in natural remedies. I've used this brand for many other supplements and had great results. This one is better than some herbal calming supplements. However it by far, doesn't have the effectiveness of many others I've tried. I'd try another if you have any real anxiety or sleep issues.
Trustpilot
1 week ago
1 month ago