Lipo6 Black Nighttime Ultra Concentrate

Lipo6 Black Nighttime Ultra Concentrate

Format:Capsule Quantity: 30 Black-Cap(s) · 30 servings
Goals

Product analysis

55 out of 100

Lipo6 Black Nighttime Ultra Concentrate provides nutrients involved in normal metabolism. Its blend does not identify individual components, making its additional contribution difficult to judge.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality57

Chromium uses a favorable identified form, while selenium offers a more limited quality advantage. The undisclosed blend components prevent a full quality comparison.

Ingredient Transparency73

The listed amounts and the three nutrient forms are stated, making those contributions easy to check. The blend’s individual components remain undisclosed.

Value For Money31

Selenium is expensive for the amount provided, and chromium offers limited value. The blend’s unclear contribution does not establish that it offsets those costs.

Customer Satisfaction74

Customers generally report positive satisfaction from several hundred ratings. The feedback base gives a useful but less extensive view than heavily reviewed alternatives.

Product Focus40

The clearest role is nutritional support for normal metabolism. Chromium’s blood sugar findings do not establish increased energy expenditure, and the blend’s contribution remains unclear.

Format
Capsule
Container
30 Black-Cap(s)
Per serving
$0.63
Customer rating
4.5 · 714 ratings
Report analysis

Goals

Impact
High effect
A Ingredient FitF PathwaysA EvidenceA+ Formulation Logic
Vitamin B6 · 10 mg
Study evidence
Chromium Supportive 47 studies
Selenium Mixed 28 studies
Vitamin B6 Supportive 16 studies

Ingredients

IngredientAmount per servingScore
Vitamin B6 (Pyridoxine Hydrochloride)
10 mg
Selenium (Selenomethionine)
100 mcg 58
Chromium (Chromium Picolinate)
200 mcg 70
Nighttime Weight Loss & Sleep Support Complex
552 mg
Adults 18–50 Women
Report overview
D+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyF Value
Each serving provides 100 mcg of selenium, and the cost per 200 mcg is very high. That is within the range described for daily maintenance. It uses Selenomethionine.
How this ingredient is rated

Active Ingredient Quality & Bioavailability53

It uses Selenomethionine.
Selenium Chemical Form
It uses Selenomethionine.
Form Transparency & Isomer Specificity
The label names Selenomethionine, but does not specify an L isomer.

Dose, Safety & Label Transparency88

The 100 mcg serving is within the range described for daily maintenance. The amount is below 400 mcg, leaving room for selenium from food.
Dosage Efficacy Sweet Spot
The 100 mcg serving is within the range described for daily maintenance.
Safety Margin & UL Adherence
The amount is below 400 mcg, leaving room for selenium from food.

Value10

The cost per 200 mcg of selenium is very high.
Price per 200 mcg Serving
The cost per 200 mcg of selenium is very high.
B- Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyD- Value
Each serving provides 200 mcg of chromium, with a moderate estimated cost for that amount. It uses Chromium Picolinate. No branded chromium source is specified.
How this ingredient is rated

Active Ingredient Quality & Bioavailability70

It uses Chromium Picolinate. No branded chromium source is specified.
Chromium Chemical Form
The source is Chromium Picolinate.
Branded & Trademarked Sources
No branded chromium source is specified.

Dose, Safety & Label Transparency85

A serving provides 200 mcg of chromium. A separate chromium compound weight is not specified.
Elemental Chromium Dosage
A serving provides 200 mcg of chromium.
Label Transparency & Disclosure
The chromium amount is known, but a separate compound weight is not specified.

Value40

The estimated cost for the chromium amount is moderate; it assigns the full serving price to chromium.
Price per 200 mcg Chromium
The estimated cost for the chromium amount is moderate; it assigns the full serving price to chromium.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Elevated intakes of supplemental chromium improve glucose and insulin variables in individuals with type 2 diabetes.
    Anderson RA; Cheng N; Bryden NA; Polansky MM; Cheng N; Chi J; Feng J · Diabetes · 1997
    Randomized trial180 participantsMetabolism Support forChromium
  2. Chromium Supplementation and the Effects on Metabolic Status in Women with Polycystic Ovary Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial.
    Jamilian M; Asemi Z · Annals of nutrition & metabolism · 2016
    Randomized trial64 participantsMetabolism Support forChromium
  3. A Comprehensive insight into the effect of chromium supplementation on oxidative stress indices in diabetes mellitus: A systematic review.
    Kooshki F; Tutunchi H; Vajdi M; Karimi A; Niazkar HR; Shoorei H; Pourghassem Gargari B · Clinical and experimental pharmacology & physiology · 2024
    Systematic review33 studies pooledMetabolism Support forChromium
  4. Comparison of nutritional supplements in improving glycolipid metabolism and endocrine function in polycystic ovary syndrome: a systematic review and network meta-analysis.
    Hu X; Wang W; Su X; Peng H; Tan Z; Li Y; Huang Y · PeerJ · 2023
    Meta-analysis2,362 participants41 studies pooledMetabolism Support forChromium Metabolism Support forSelenium
  5. [Chromium supplementation in patients with type 2 diabetes and high risk of type 2 diabetes: a meta-analysis of randomized controlled trials].
    San Mauro-Martin I; Ruiz-León AM; Camina-Martín MA; Garicano-Vilar E; Collado-Yurrita L; Mateo-Silleras Bd; Redondo Del Río Mde P · Nutricion hospitalaria · 2017
    Meta-analysis13 studies pooledMetabolism Support forChromium
  6. Effects of selenium supplementation on glucose homeostasis, inflammation, and oxidative stress in gestational diabetes: Randomized, double-blind, placebo-controlled trial.
    Asemi Z; Jamilian M; Mesdaghinia E; Esmaillzadeh A · Nutrition (Burbank, Los Angeles County, Calif.) · 2016
    Randomized trial70 participantsMetabolism Support forSelenium
  7. Metabolic response to selenium supplementation in women with polycystic ovary syndrome: a randomized, double-blind, placebo-controlled trial.
    Jamilian M; Razavi M; Fakhrie Kashan Z; Ghandi Y; Bagherian T; Asemi Z · Clinical endocrinology · 2016
    Randomized trial70 participantsMetabolism Support forSelenium
  8. The Effects of Selenium Supplementation on Gene Expression Related to Insulin and Lipid Metabolism, and Pregnancy Outcomes in Patients with Gestational Diabetes Mellitus: a Randomized, Double-Blind, Placebo-Controlled Trial.
    Karamali M; Dastyar F; Badakhsh MH; Aghadavood E; Amirani E; Asemi Z · Biological trace element research · 2021
    Randomized trial36 participantsMetabolism Support forSelenium
  9. Glycemic and lipid responses to selenium-enriched vs. zeaxanthin-enriched eggs in patients with type 2 diabetes: a 12-week randomized controlled trial.
    Niu X; Zhang Y; Liu Y; Zhu Y; Fang B; Hu C; Xu X; Wang R; Sang Y; Zhang Q; Guo J · Frontiers in nutrition · 2026
    Randomized trial58 participantsMetabolism Support forSelenium
  10. Plasma vitamin B6 vitamers before and after oral vitamin B6 treatment: a randomized placebo-controlled study.
    Bor MV; Refsum H; Bisp MR; Bleie Ø; Schneede J; Nordrehaug JE; Ueland PM; Nygard OK; Nexø E · Clinical chemistry · 2003
    Randomized trial90 participantsMetabolism Support forVitamin B6
  11. Dietary one-carbon metabolism nutrients and risk of MASLD progression: a prospective cohort study.
    Shen L; Wang K; Li R; Li Y; Guo Y; Li F; Yuan J; Yang Z; Xia B; Lin X · European journal of clinical nutrition · 2026
    Cohort study46,800 participantsMetabolism Support forVitamin B6
  12. Associations of Vitamin B6 Intake and Plasma Pyridoxal 5'-Phosphate with Plasma Polyunsaturated Fatty Acids in US Older Adults: Findings from NHANES 2003-2004.
    Kim H; Enrione EB; Narayanan V; Li T; Campa A · Nutrients · 2022
    Cross-sectional study461 participantsMetabolism Support forVitamin B6
  13. Influence of oral contraceptives, pyridoxine (vitamin B6), and tryptophan on carbohydrate metabolism.
    Adams PW; Wynn V; Folkard J; Seed M · Lancet (London, England) · 1976
    Clinical trial46 participantsMetabolism Support forVitamin B6
  14. Effect of oral contraceptives and vitamin B6 deficiency on carbohydrate metabolism.
    Rose DP; Leklem JE; Brown RR; Linkswiler HM · The American journal of clinical nutrition · 1975
    Clinical trialMetabolism Support forVitamin B6