Solgar, Formula VM-75®, Multiple Vitamins with Chelated Minerals, 90 Tablets vs Thorne, Basic Nutrients 2/Day, 60 Capsules: Multivitamin Comparison

Thorne Basic Nutrients 2/Day vs Solgar VM-75: Bioavailability or High-Dose B-Complex?

Thorne Basic Nutrients 2/Day vs Solgar VM-75 — Form Quality vs High-Dose B-Complex

VM-75

Leans on potency over form purity: very high B-vitamin doses with vitamin D2 (ergocalciferol), B12 as cyanocobalamin, and folate as folic acid. Magnesium and zinc use blends that combine chelates with oxides, diluting average bioavailability; includes label-friendly bioflavonoids and a micro-dose herbal base.

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Basic Nutrients 2/Day

Centers on form quality for predictable absorption: vitamin D3 (2,000 IU), folate as L-5-MTHF (Quatrefolic), methylcobalamin (B12), vitamin K1 + K2 (MK-4), and a backbone of Albion TRAACS® chelated minerals. A concise, “less-but-better” profile aimed at consistent uptake.

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Bottom line: Pick Thorne if you prioritize clean, highly bioavailable core forms (D3, 5-MTHF, methyl-B12, K1+K2, Albion TRAACS® chelates). Choose Solgar for very high B-vitamin potency at a lower price, accepting trade-offs in D/B12/folate and mineral forms.

Ingredient Breakdown

Supplement Facts for Thorne, Basic Nutrients 2/Day, 60 Capsules
price category: 💎 Premium
index bioavailability:
4.46
Usage & Audience
Serving Size
1 Tablet
2 Capsules
Servings Per Container
90
30
Audience
Adults 18+ yrs
-
Pricing
Price
Price Per Serving
$0.24
$1.20
Price Updated At
06/27/2026 (Iherb US)
10/10/2026 (Iherb US)
Chelated Minerals Overview Details below
Minerals total 129
Pure chelates
7
7
Mixed chelates
3
1
Non-chelated
2
1
Contains chelate (any) 108
Chelate coverage 83%89%
Purity within chelated 58%78%
Base Ingredients
Bioavailability Legend: ?SuperiorHighUp. MediumMediumVariableLow-MidLowVery low
Ingredient
Solgar
VM-75
Amount
Per
Serving
%
Daily
Value
Bio-
availability
Level
Thorne
Basic Nutrients 2/Day
Amount
Per
Serving
%
Daily
Value
Bio-
availability
Level
Vitamin A
2250 mcg 250% Medium
1.05 mg 117% Up. Medium
Vitamin C
250 mg 278% High
250 mg 278% High
Vitamin D
10 mcg (400 IU) 50% Medium
50 mcg 250% High
Vitamin E
100.5 mg 670% Up. Medium
16.5 mg 110% Up. Medium
Vitamin B1
75 mg 6,250% High
50 mg 4,167% High
Vitamin K
Ø Absent
400 mcg 333% Up. Medium
Vitamin B2
75 mg 5,769% Medium
12 mg 923% High
Vitamin B3
75 mg 469% High
80 mg 500% High
Vitamin B6
75 mg 4,412% Medium
20 mg 1,176% High
Folate
666 mcg DFE (400 mcg folic acid) 167% Medium
667 mcg DFE 167% High
Vitamin B12
75 mcg 3,125% Medium
600 mcg 25,000% High
Biotin
75 mcg 250% High
500 mcg 1,667% High
Pantothenic acid
75 mg 1,500% High
45 mg 900% High
Choline
31 mg 6% High
Ø Absent
Calcium
20 mg 2% Low-Mid
52 mg 4% Medium
Iodine
150 mcg 100% Up. Medium
75 mcg 50% High
Iron
1.3 mg 7% Superior
Ø Absent
Magnesium
10 mg 2% Up. Medium
20 mg 5% Superior
Zinc
10 mg 91% High
15 mg 136% Superior
Selenium
25 mcg 45% High
200 mcg 364% High
Copper
1 mg 111% High
750 mcg 83% Superior
Manganese
1 mg 43% High
3 mg 130% High
Chromium
25 mcg 71% Superior
400 mcg 1,143% Superior
Molybdenum
25 mcg 56% High
Ø Absent
Potassium
1.8 mg <1% Superior
Ø Absent
Extra Ingredients
Vitamin E
Ø Absent
24 mg * High
Boron
0.5 mg * High
2 mg * High
Lutein
Ø Absent
140 mcg * High
Inositol
75 mg * High
Ø Absent
Rutin
37.5 mg * Low
Ø Absent
Citrus Bioflavonoid Complex
25 mg * Very low
Ø Absent
Betaine
25 mg * Medium
Ø Absent
Hesperidin
7.5 mcg * Medium
Ø Absent
Fruit & Vegetable Powder Blend
4 mg * Very low
Ø Absent
Carotenoid Blend
86 mcg * Variable
Ø Absent
Other Ingredients
Other Ingredients
Symbol Decoding
Symbol Decoding

Aspect Comparison

Positioning & Fit
Aspect Solgar, Formula VM-75®, Multiple Vitamins with Chelated Minerals, 90 Tablets Thorne, Basic Nutrients 2/Day, 60 Capsules
Core Positioning
A high-potency one-tablet daily multivitamin centered on broad coverage and a chelation-forward mineral story rather than full modern active-form optimization. In practice, it is an old-school VM-75 style formula with strong B-vitamin dosing, antioxidant emphasis, and selectively upgraded minerals.
A confirmed
A daily multivitamin/mineral formula with several activated vitamin forms and high amounts of many vitamins in a two-capsule serving. Calcium and magnesium amounts are small, so the breadth of the mineral list should be distinguished from the quantity of those two minerals provided.
A confirmed
Ideal User
Best suited for adults who want a simple one-tablet daily multi with aggressive vitamin potency and some real mineral-form upgrading, without moving into a fully premium active-form formula. It also fits buyers who specifically value vegan suitability plus gluten-free, halal, and kosher positioning.
B likely
May suit adults who prefer a two-capsule multivitamin with named vitamin forms and several chelated minerals, and whose intended intake is compatible with its high amounts of many vitamins. It is a less direct fit for someone primarily seeking substantial calcium or magnesium quantities. Activated forms alone do not establish a need for the product or a superior individual response.
B likely
Less Ideal For
Less ideal for users specifically seeking methylated or otherwise modernized vitamin forms, especially for folate, B12, B6, and vitamin D. It is also a weaker fit for people who want meaningful calcium or magnesium support, an iron-free formula, or a minimalist lower-potency daily multi.
B likely
Less suited to buyers seeking vitamin amounts closer to Daily Values or a substantial calcium or magnesium contribution from their multivitamin. Vegan or vegetarian requirements should be checked against the exact product label. Buyers requiring NSF Certified for Sport should select the separately identified certified variant rather than assume that certification applies to this regular version.
C likely
Formula Architecture
Aspect Solgar, Formula VM-75®, Multiple Vitamins with Chelated Minerals, 90 Tablets Thorne, Basic Nutrients 2/Day, 60 Capsules
Potency Profile
Aggressive overall, especially across the B-complex, vitamin E, and vitamin C. The pattern is not uniformly high, though: vitamin D is only 50% DV, several trace minerals are moderate, and the major minerals are token-dose rather than materially repleting.
A confirmed
Many B-vitamin amounts are substantially above Daily Values, and vitamins C, D, K, and selenium also exceed them. Calcium and magnesium provide much smaller proportions of their Daily Values. This describes the distribution of nutrient amounts, not a ranking of effectiveness, absorption, or suitability.
A confirmed
Bioavailability Profile
Mixed rather than uniformly premium. Several mineral forms are upgraded and vitamin E uses natural d-alpha-tocopheryl succinate, but core weak spots remain visible: vitamin D is ergocalciferol, folate is folic acid, B12 is cyanocobalamin, B6 is pyridoxine HCl, and the calcium/magnesium/zinc block is only partially improved. The formula shows selective form work, not full-spectrum active-form optimization.
B likely
The reviewed formula includes riboflavin-5'-phosphate, pyridoxal-5'-phosphate, methylfolate, methylcobalamin, D3, MK-4, and several chelated minerals. Calcium uses mixed forms. Form assessments should be considered separately from nutrient amounts: a favorable form rating does not establish that a smaller dose delivers more absorbed nutrient than a larger dose in another formulation. Non-chelated ingredients, including potassium iodide, should not be downgraded solely because they are not chelates.
B likely
Chelated Mineral Profile
Real and broader than token marketing, but still partial. The overview shows substantial mineral upgrading, and that broadly matches the label’s repeated amino acid chelate / organic-form language across several trace minerals. Still, calcium, magnesium, and zinc are mixed systems rather than clean premium forms, while iodine and part of the chromium story remain outside a uniformly sophisticated mineral architecture.
B likely
The reviewed label identifies TRAACS chelates for several minerals, while calcium uses mixed forms and iodine is non-chelated. Organic mineral forms should not automatically be counted as chelates. Chromium classification differs between the recorded ingredient data and the chelation summary, so exact chelate totals remain provisional until reconciled. This discrepancy concerns the analysis data; it does not establish a defect in the manufactured product.
C uncertain
Botanical Role
Supportive at most, not central. The bioflavonoids and small fruit/vegetable powder blend add some narrative and antioxidant support, but they are not dosed like a meaningful botanical engine. This remains fundamentally a vitamin-mineral product.
A confirmed
Botanicals are effectively absent. The marigold-derived lutein is a minor add-on, not a meaningful botanical layer or a core part of the product strategy.
A confirmed
Practical Use
Weaknesses & Tradeoffs