SuppHelper
search
Home›Supplements›Vitamin›Vitamin D›Vitamin D-3 1000 IU NOW
Product Image

Vitamin D-3 1000 IU

NOW
4.8
★ ★ ★ ★ ★
(28602 ratings)
Vitamin D 1000 IU
Product Image
Score 75

A reliable and widely chosen softgel providing 1000 IU of Vitamin D3 for everyday foundational support.

How scoring works
scaleQuantity:90 Softgel(s) • (90 servings)
track_changesGoals:
flag Bone Health
flag General Health
flag Immunity
flag Anti-Aging
flag Anti-Inflammatory Support
flag Brain Health
flag Cardiovascular Support
flag Fitness

leaderboard Score 75

A reliable and widely chosen softgel providing 1000 IU of Vitamin D3 for everyday foundational support.

How scoring works
$9.17($0.10 per serving)
iHerb
$ 9.17
flagReport prices
psychologyAnalysis

This product delivers a practical 1000 IU of Vitamin D3 (Cholecalciferol) from Lanolin in a small softgel. This dosage is often chosen by individuals looking for general daily support to maintain adequate vitamin D levels, especially when some sun exposure is already part of their routine.

It's a suitable option for adults who prefer a simple, no-frills supplement without additional ingredients. The softgel form is generally easy to swallow and can be convenient for consistent daily intake.

thumb_upPros
  • Common 1000 IU dosage suitable for daily maintenance
  • Softgel form is easy to swallow
  • Very high number of positive customer experiences
  • Good price per serving
thumb_downCons
  • Dosage might be too low for individuals needing significant repletion
  • Lanolin source may not suit those seeking plant-based options
  • No additional supporting nutrients are included
warningWarnings
  • Monitor your vitamin D levels regularly with a healthcare professional, as individual needs vary.
  • Take with a meal containing some fat to potentially enhance absorption.
scienceNutrient quality
75 High impact

The quality of the nutrient is good, providing pure Vitamin D3 (Cholecalciferol) from Lanolin. It's a widely used and effective form of vitamin D.

visibilityIngredient transparency
85 Highest impact

The product clearly lists Vitamin D3 from Lanolin with its precise quantity. This direct and simple ingredient list provides good transparency.

workspace_premiumValue for money
80 Highest impact

Considering the standard dosage, respected brand, and excellent customer feedback, the price per serving offers very good value. It's an economical choice for daily D3.

thumb_upCustomer satisfaction
92 Highest impact

With over 28,000 reviews, this product demonstrates very high customer satisfaction and acceptance. The sheer volume of positive feedback is notable.

storefrontBrand
85 Highest impact

NOW is a well-established brand in the supplement industry, often recognized for providing a variety of straightforward products. This contributes to a sense of reliability.

flagReport analysis
track_changesGoals
flagGeneral Health
Impact
High effect
This 1000 IU Vitamin D3 is a good choice for general health maintenance, helping to meet daily requirements for many individuals.
View goal →
flagImmunity
Impact
High effect
Vitamin D is well-recognized for its role in supporting immune system function. This dose can help maintain robust immune responses.
View goal →
flagBone Health
Impact
High effect
Vitamin D is essential for calcium absorption, which is fundamental for strong bones. This dosage is a good foundation for bone health.
View goal →
flagAnti-Aging
Impact
High effect
Vitamin D can contribute to overall cellular health and function, which is a component of anti-aging efforts. This 1000 IU dose provides foundational support.
View goal →
flagHeart Health
Impact
High effect
Adequate vitamin D levels may help support various aspects of cardiovascular function. This daily dose can contribute to maintaining those levels.
View goal →
flagFitness
Impact
High effect
Vitamin D is important for muscle function and bone strength, both crucial for fitness. This dosage helps maintain necessary levels for active individuals.
View goal →
flagMood Support
Impact
High effect
Vitamin D levels are often linked to mood regulation. Consistent intake of 1000 IU can contribute to maintaining healthy vitamin D status for mood support.
View goal →
flagAnti-Inflammatory Support
Impact
High effect
Vitamin D may contribute to the body's natural inflammatory processes. This product provides a helpful dose for that support.
View goal →
scienceIngredients
IngredientAmount per serving
Vitamin D3
1000 IU
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free Sugar Free
flagReport overview
Vitamin D 75
This product delivers a pure and effective form of Vitamin D3 in a moderate 1000 IU dosage, making it a reliable choice within the Vitamin D collection. Its widely accepted softgel form is convenient for most users.
scienceView ingredientinventory_2View products
inventory_2Alternative products
88 Value

Liquid Vitamin D3 Drops 1000 IU Natural Citrus Flavor

Bluebonnet
4.9
★★★★★
(5305 ratings)
This liquid D3 option stands out for its exceptionally low cost per serving while providing a beneficial 1000 IU, making it a smart choice for long-term foundational support.
Other sellers (5)
75 Value

D3 Supplement 1000 IU

Spring Valley
4.8
★★★★★
(3005 ratings)
Offering 1000 IU of Vitamin D3 in a softgel, this product provides straightforward support for general health at a very appealing price point, delivering solid value.
Other sellers (0)
80 Value

Super Strength D3-2000 IU

Nature's Bounty
4.8
★★★★★
(75959 ratings)
If you're looking to step up your D3 intake, this alternative provides 2000 IU at a very good price per serving, offering more potency for your investment in general well-being.
Other sellers (1)
88 Performance

Liquid Vitamin D3 Drops 1000 IU Natural Citrus Flavor

Bluebonnet
4.9
★★★★★
(5305 ratings)
Choosing a liquid D3 may offer advantages for absorption and allows for flexible dosing, supporting overall well-being and bone health.
Other sellers (5)
78 Performance

Vitamin D-3 2000 IU

Source Naturals Wellness
4.8
★★★★★
(72 ratings)
If your needs suggest a slightly higher dose, this option provides 2000 IU of D3 in a convenient softgel, which can offer stronger support for general health and bone density.
Other sellers (0)
85 Performance

Nanoemulsified D3K2

Quicksilver Scientific
4.9
★★★★★
(12 ratings)
This specialized liquid delivers 2500 IU of D3 along with Vitamin K2, a beneficial combination that supports bone health and D3 utilization in the body.
Other sellers (0)
88 Budget

Liquid Vitamin D3 Drops 1000 IU Natural Citrus Flavor

Bluebonnet
4.9
★★★★★
(5305 ratings)
This liquid D3 option provides the same 1000 IU dose at an exceptionally low cost per serving, offering great value for foundational vitamin D support.
Other sellers (5)
75 Budget

D3 Supplement 1000 IU

Spring Valley
4.8
★★★★★
(3005 ratings)
A highly budget-friendly softgel option, delivering 1000 IU of Vitamin D3 to support your general health goals without a high cost.
Other sellers (0)
75 Budget

D3 1000 IU

Nature Made
4.5
★★★★★
(82 ratings)
This softgel provides 1000 IU of Vitamin D3, offering a cost-effective way to support bone health, mood, and immunity.
Other sellers (2)
88 Value

Liquid Vitamin D3 Drops 1000 IU Natural Citrus Flavor

Bluebonnet
4.9
★★★★★
(5305 ratings)
This liquid D3 option stands out for its exceptionally low cost per serving while providing a beneficial 1000 IU, making it a smart choice for long-term foundational support.
Other sellers (5)
75 Value

D3 Supplement 1000 IU

Spring Valley
4.8
★★★★★
(3005 ratings)
Offering 1000 IU of Vitamin D3 in a softgel, this product provides straightforward support for general health at a very appealing price point, delivering solid value.
Other sellers (0)
80 Value

Super Strength D3-2000 IU

Nature's Bounty
4.8
★★★★★
(75959 ratings)
If you're looking to step up your D3 intake, this alternative provides 2000 IU at a very good price per serving, offering more potency for your investment in general well-being.
Other sellers (1)
88 Performance

Liquid Vitamin D3 Drops 1000 IU Natural Citrus Flavor

Bluebonnet
4.9
★★★★★
(5305 ratings)
Choosing a liquid D3 may offer advantages for absorption and allows for flexible dosing, supporting overall well-being and bone health.
Other sellers (5)
78 Performance

Vitamin D-3 2000 IU

Source Naturals Wellness
4.8
★★★★★
(72 ratings)
If your needs suggest a slightly higher dose, this option provides 2000 IU of D3 in a convenient softgel, which can offer stronger support for general health and bone density.
Other sellers (0)
85 Performance

Nanoemulsified D3K2

Quicksilver Scientific
4.9
★★★★★
(12 ratings)
This specialized liquid delivers 2500 IU of D3 along with Vitamin K2, a beneficial combination that supports bone health and D3 utilization in the body.
Other sellers (0)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

Medical disclaimer: Information on SuppHelper is for educational purposes only and is not medical advice. Statements on this site about dietary supplements have not been evaluated by the Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before using supplements. Read full disclaimer

© 2025 SuppHelper. All rights reserved.