Source Naturals, MethylCobalamin, Cherry Flavored Sublingual, 1 mg, 120 Tablets97 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
0.12 lbs (0.05 kg)
- Product Code: SNS-01293
- UPC Code: 021078012931
- Package Quantity: 120 Tablets
- Dimensions: 3.1 x 1.8 x 1.8 in, 0.1 lbs (0.05 kg)
- Volume Discount
This product is already in your Wish List.
View Wish List
This product is now in your Wish List.
Combo Discount: -$1.96
- Dietary Supplement
- Vitamin B-12
- Cherry Flavored Sublingual
Methylcobalamin, an active coenzyme form of vitamin B-12, is essential for cell growth and replication. It is more concentrated than other forms of B-12 in the cerebrospinal fluid where it can be used by the central nervous system. It donates methyl groups to the myelin sheath that insulates certain nerve fibers. It may also play a role in maintaining a healthy sleep-wake cycle, as well as normal nerve function.
1 tablet 1 to 3 times daily. Place tablet under the tongue and allow to dissolve slowly, altering its position to avoid prolonged contact with the same area.
Mannitol, sorbitol, natural cherry flavor, stearic acid, and magnesium stearate
Suitable for vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Note: If you are pregnant, may become pregnant or breastfeeding, consult your health care professional before using this product.
|Serving Size: 1 Tablet|
|Amount Per Serving||%DV|
|Vitamin B-12 (as methylcobalamin)||1 mg||16,670%|
iHerb Customer Reviews
1) Pure Advantage methyl-B12 spray - ineffective (I wonder about the sorbate preservative in it); 2) InterPlexus Inc NutriSorb liquid hydroxycobalamin - effective but still needs to be 'converted' to active form - I found the one drop dose suggested on label isn't enough; 3) Solgar cyanocobalamin 1mg sublingual - dissolves too fast and not as effective as active methyl-B12; 4) Natural Factors methyl-B12 1mg sublingual - dissolves too fast under tongue but found it better inbetween gum/lip where it will sit and dissolve more slowly. Iodine/B12 are synergists - suggest adding/increasing either one if taking more of the other, especially long term. Same is true of other nutrients such as manganese and zinc (both need cobalt, high cobalt may deplete them) - could be why some people note headaches after taking high doses of B12 (both high and low manganese can cause migraine-headaches). High doses of B12 will also deplete iron - they are antagonists. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.
The roles B-12 play in the body are numerous and vital. Vegetarians in particular (and especially vegans) should take this supplement, even if they are of the mindset that vitamin pills are silly, because B-12 is found almost exclusively in animal products. Additionally, it is difficult for some to absorb (the elderly and some with various health conditions) as it is only absorbed in one part of the intestine. Finally, alcohol consumption creates a situation where extra supplemental B-12 is beneficial. Anyway, about this product in particular. I have always liked the brand Source Naturals as they make my favorite multiple, which is why I purchased this. It seems to fit the bill. It's the MethylCobalamin type (which is the preferred structure), and they are sublingual (which aids in absorption), and it is an adequately large dose (1mg, which is about 16000% of the RDA). The tablets dissolve slower than other brands I've used, which can be slightly annoying, but the company claims that this is for better absorption. Overall, a fairly decent product, with a light pleasant cherry taste.