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B-12 10000 mcg Energy Boost Mixed Berry

NOW Shots
4.4
(787 ratings)
Niacin 50 mg
Vitamin B5 50 mg
Biotin 300 mcg
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Score87

A convenient, liquid B-complex shot for a fast-acting metabolic and energy boost.

How scoring works
Quantity:12 Shot(s)(12 servings)
Goals:
Metabolism Boost

Score 87

A convenient, liquid B-complex shot for a fast-acting metabolic and energy boost.

How scoring works
$15.09($1.25 per serving)
Pure Formulas
$ 17.25
Daily Vita
$ 16.80
iHerb
$ 15.09
Vitacost
$ 15.39
Amazon
$ 15.09
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Analysis

This liquid shot is designed for a quick increase in metabolic energy using 10 mg of Vitamin B12 and 50 mg of Niacinamide. The liquid format allows for faster absorption compared to tablets, which is useful for an immediate energy lift. It also includes other cofactors like Biotin and Pantothenic acid to support macronutrient conversion.

Because it is a single-serving shot, it is very convenient for travel or busy days. It does contain some carbohydrates and calories, which should be noted by those tracking their daily intake. This is more of a lifestyle energy product than a traditional daily maintenance supplement.

Pros

  • Liquid format for fast absorption
  • Massive dose of Vitamin B12
  • Includes a full spectrum of B-vitamins
  • Convenient for on-the-go energy
  • Mixed berry flavor for easy consumption

Cons

  • High price per serving compared to capsules
  • Contains 25 calories and 9g of carbohydrates
  • Niacin dose is relatively low for heart support

Warnings

  • Very high B12 levels may cause jitteriness in some
  • Not a substitute for a balanced daily vitamin routine

Nutrient quality

85 Highest impact

Rapid-delivery liquid format improves the bioavailability of the high-dose B-vitamins. While the biotin dose is foundational, the niacin and B5 levels offer significant metabolic support.

Ingredient transparency

98 Highest impact

The supplement panel provides clear amounts for all B-vitamins and metabolic cofactors. Information regarding caloric and carbohydrate content is also well-disclosed for nutritional tracking.

Customer satisfaction

89 Highest impact

A high average rating from nearly eight hundred reviews suggests reliable performance for energy goals. Most users report a noticeable boost without the jitters associated with high-stimulant products.

Value for money

74 High impact

The cost per serving is high compared to standard supplements, which is common for single-serve liquid formats. It offers situational value for convenience and rapid nutrient delivery.

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Goals

Impact
High effect
B Goal FitB+ Strength of SupportD+ CoverageB Formula Quality

High-dose Vitamin B12 and niacinamide are delivered in a liquid format for immediate energy support. These nutrients may contribute to the foundational processes of converting carbohydrates into fuel.

Ingredients like biotin and B5 support basic metabolic maintenance and energy conversion.

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Ingredients

IngredientAmount per serving
Calories
25 Calorie(s)
Total Carbohydrates
9 Gram(s)
Thiamine (Thiamine Hydrochloride, Vitamin B1)
3 mg
Riboflavin (Riboflavin-5-Phosphate Sodium)
3.4 mg
Niacin (Niacinamide, Vitamin B3)
50 mg
Vitamin B6 (Pyridoxine Hydrochloride)
10 mg
Folate
667 mcg DFE
Vitamin B12 (Cyanocobalamin)
10 mg
Biotin
300 mcg
Pantothenic Acid (Calcium Pantothenate)
50 mg
Choline (Choline Bitartrate)
5 mg
Inositol
5 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Vegetarian
Report overview
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
NOW Energy Boost shots provide a potent 100mg dose of B3 in a fast-acting liquid format. It is a specialized, high-energy product designed for immediate impact, though it is quite expensive on a per-serving basis.
A- Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value
This liquid energy boost delivers 50mg of Vitamin B5 alongside a high dose of B12. It provides a convenient way to support metabolism but remains at maintenance levels for its Pantothenic Acid content.
Biotin · 300 mcg OverallScore59
B+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyC Value
This energy-boost shot provides 300 mcg of biotin in a rapid-delivery liquid format. While it is primarily focused on high-dose Vitamin B12 for energy, the inclusion of biotin supports basic metabolic maintenance. It is a convenient and fast-acting solution for on-the-go nutritional support.
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